hunter: August 2018

Friday, August 31, 2018

A new way to remove ice buildup without power or chemicals

Researchers have found a way to prevent icing of powerlines, airplanes, wind turbines, and other surfaces with a special coating and the power of sunlight -- no heating or harsh chemicals needed.

from All Top News -- ScienceDaily https://ift.tt/2N7qXlR

Sound can be used to print droplets that couldn't be printed before

Researchers have developed a new printing technology that uses sound waves to control the size of liquid droplets independent of fluid viscosity. This approach could greatly broaden the types of liquids, including biopharmaceuticals, that can be printed drop-on-demand. The researchers used sound waves to generate a highly confined force at the tip of the printer nozzle, which pulls the droplet. The higher the amplitude of the sound waves, the smaller the droplet size.

from All Top News -- ScienceDaily https://ift.tt/2wxJONu

A new way to remove ice buildup without power or chemicals

Researchers have found a way to prevent icing of powerlines, airplanes, wind turbines, and other surfaces with a special coating and the power of sunlight -- no heating or harsh chemicals needed.

from Top Technology News -- ScienceDaily https://ift.tt/2N7qXlR

Sound can be used to print droplets that couldn't be printed before

Researchers have developed a new printing technology that uses sound waves to control the size of liquid droplets independent of fluid viscosity. This approach could greatly broaden the types of liquids, including biopharmaceuticals, that can be printed drop-on-demand. The researchers used sound waves to generate a highly confined force at the tip of the printer nozzle, which pulls the droplet. The higher the amplitude of the sound waves, the smaller the droplet size.

from Top Technology News -- ScienceDaily https://ift.tt/2wxJONu

Cryptosporidiosis worsened in mice on probiotics

In an unexpected research finding infections with the intestinal parasite, Cryptosporidium parvum, worsened in mice that had been given a probiotic.

from Top Health News -- ScienceDaily https://ift.tt/2PqvM7D

Investigators find that bile acids reduce cocaine reward

Bile acids -- gut compounds that aid in the digestion of dietary fats -- reduce the desire for cocaine, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2LMm25r

Sharp rise in essay cheating globally, with millions of students involved

A new study has revealed that one in seven students are using essay-mills -- representing around 31 million globally.

from Top Health News -- ScienceDaily https://ift.tt/2wt0jdA

Eating in 10-hour window can override disease-causing genetic defects, nurture health

Scientists found that mice lacking the biological clocks thought to be necessary for a healthy metabolism could still be protected against obesity and metabolic diseases by having their daily access to food restricted to a 10-hour window.

from All Top News -- ScienceDaily https://ift.tt/2PRSgzb

Eating in 10-hour window can override disease-causing genetic defects, nurture health

Scientists found that mice lacking the biological clocks thought to be necessary for a healthy metabolism could still be protected against obesity and metabolic diseases by having their daily access to food restricted to a 10-hour window.

from Top Health News -- ScienceDaily https://ift.tt/2PRSgzb

Even the fittest middle-aged athletes can't outrun cardiovascular risk factors

Middle-aged adults are exercising more and living longer, but new research suggests that even the fittest among them are not immune to cardiovascular disease -- and they often don't have any symptoms.

from Top Health News -- ScienceDaily https://ift.tt/2C5qA73

Vicious circle leads to loss of brain cells in old age

The CB1 receptor is responsible for the intoxicating effect of cannabis. However, it appears to act also as a kind of 'sensor' with which neurons measure and control the activity of certain immune cells in the brain. A recent study at least points in this direction. If the sensor fails, chronic inflammation may result -- probably the beginning of a dangerous vicious circle.

from Top Health News -- ScienceDaily https://ift.tt/2wv5kCs

Genetics and pollution drive severity of asthma symptoms

Asthma patients, with a specific genetic profile, exhibit more intense symptoms following exposure to traffic pollution.

from Top Health News -- ScienceDaily https://ift.tt/2LLvFRy

If This Marathon With 23 Wine Tastings Doesn't Make You Want to Run, Nothing Will

Synthetic microbiome? Genetic engineering allows different species of bacteria to communicate

What if the bacteria that live in your gut could monitor your health, report disease, and produce beneficial molecules? Researchers have gotten one step closer to creating such a 'synthetic microbiome' by engineering different species of bacteria so they can talk to each other. Given that there are over 1,000 different strains of intestinal interlopers in the human gut, such coordination is crucial for the development of systems that can sense and improve human digestive health.

from All Top News -- ScienceDaily https://ift.tt/2wsinok

Synthetic microbiome? Genetic engineering allows different species of bacteria to communicate

What if the bacteria that live in your gut could monitor your health, report disease, and produce beneficial molecules? Researchers have gotten one step closer to creating such a 'synthetic microbiome' by engineering different species of bacteria so they can talk to each other. Given that there are over 1,000 different strains of intestinal interlopers in the human gut, such coordination is crucial for the development of systems that can sense and improve human digestive health.

from Top Health News -- ScienceDaily https://ift.tt/2wsinok

A computational analysis identifies a new clinical phenotype of severe malaria

There are more clinical phenotypes of severe malaria than those defined by the World Health Organization (WHO), according to a new study. The results indicate that heart failure can be a pathogenic mechanism of disease, which has implications in the clinical management of these patients.

from Top Health News -- ScienceDaily https://ift.tt/2Picd0U

Growth in first 3 years of life affects respiratory health in children

Children's growth in the first three years of life affects the development of their lungs and the risk of asthma at 10 years of age.

from Top Health News -- ScienceDaily https://ift.tt/2ooZI8x

Allergists warn that chigger bites may cause allergic reaction to red meat

Chiggers, redbugs, harvest mites -- whatever you call them, they are pesky little bugs whose bites cause really itchy rashes, usually around the ankles and waistline.

from Top Health News -- ScienceDaily https://ift.tt/2NEsBZz

How nearby cells shield tumor cells from targeted therapy

Thyroid cancer researchers have investigated the role of pericytes as part of the tumor microenvironment in the subset of papillary thyroid cancers modulated by a mutation of the BRAF cancer-promoting gene.

from Top Health News -- ScienceDaily https://ift.tt/2wsArhY

Are vulnerable lions eating endangered zebras?

Are Laikipia's recovering lions turning to endangered Grevy's zebras (Equus grevyi) for their next meal?

from All Top News -- ScienceDaily https://ift.tt/2NyQRvX

Cannibalistic materials feed on themselves to grow new nanostructures

Scientists have induced a two-dimensional material to cannibalize itself for atomic 'building blocks' from which stable structures formed. The findings provide insights that may improve design of 2-D materials for fast-charging energy-storage and electronic devices.

from Top Technology News -- ScienceDaily https://ift.tt/2or0qlB

Novel concepts for the diagnosis of fatty liver and personalized treatment

Almost one in three adults suffer from non-alcoholic fatty liver. For the affected people this increases the risk of complications such as liver cancer, diabetes, high blood pressure and stroke.

from Top Health News -- ScienceDaily https://ift.tt/2PRg6Lw

Similar changes in the brains of patients with ADHD and emotional instability

In both ADHD and emotional instability disorders (e.g. borderline and antisocial personality disorder as well as conduct disorder in children), the brain exhibits similar changes in overlapping areas, meaning that the two types of conditions should be seen as related and attention should be paid to both during diagnosis.

from Top Health News -- ScienceDaily https://ift.tt/2wxAb1g

Why two? Structure of protein FAT10 analyzed

FAT10 is a small protein with a huge effect. Its attachment to a target protein is a signal for its degradation. FAT10 is a marking system for degradation that seems to be inefficient. In contrast to its biological competitor, ubiquitin, which is recycled, FAT10 is degraded along with its target protein which appears wasteful at first glance.

from Top Health News -- ScienceDaily https://ift.tt/2wzE1WV

Positional sleep therapy during pregnancy may promote maternal and fetal health

A new study suggests that an intervention to reduce supine sleep in late pregnancy may promote maternal and fetal health.

from Top Health News -- ScienceDaily https://ift.tt/2oqeewL

Better silicone adhesion Inspired by beetle feet

A research team has succeeded in boosting the adhesive effect of a silicone material significantly inspired by the structure of beetle feet. In addition, they found out that the adhesiveness of the structured material changes drastically, if it is bent to varying degrees. Their results could be interesting for the development of tiny robots and gripping devices.

from Top Technology News -- ScienceDaily https://ift.tt/2wuEMkL

The low impact of the high-speed train on international tourism

There is undeniably a complementary relationship between air travel and the high-speed train. However, and although both means of transport favor tourism, European experience indicates that their influence is very different.

from Top Technology News -- ScienceDaily https://ift.tt/2osbwqE

Bodily sensations give rise to conscious feelings

A research group has mapped the organization of human conscious feelings and found them to cluster into five major categories: positive emotions, negative emotions, cognitive functions, somatic states, and illnesses.

from Top Health News -- ScienceDaily https://ift.tt/2C5mdsO

Take 10 Minutes to Try This Beginner Yoga Routine

Whether you do it when you wake up, on your lunch break, or before you go to bed, this simple yoga routine will help you clear your mind in a matter of minutes.

from Fitness - Health.com https://ift.tt/2wuLOpQ

Water worlds could support life, study says

The conditions for life surviving on planets entirely covered in water are more fluid than previously thought, opening up the possibility that water worlds could be habitable, according to a new article.

from Top Technology News -- ScienceDaily https://ift.tt/2C5aOco

Water worlds could support life, study says

The conditions for life surviving on planets entirely covered in water are more fluid than previously thought, opening up the possibility that water worlds could be habitable, according to a new article.

from All Top News -- ScienceDaily https://ift.tt/2C5aOco

Stroke doubles dementia risk, concludes large-scale study

The study analyzed data on stroke and dementia risk from 3.2 million people across the world. The link between stroke and dementia persisted even after taking into account other dementia risk factors such as blood pressure, diabetes and cardiovascular disease. Their findings give the strongest evidence to date that having a stroke significantly increases the risk of dementia.

from Top Health News -- ScienceDaily https://ift.tt/2PV8rfo

Thursday, August 30, 2018

Dual-layer solar cell sets record for efficiently generating power

Materials scientists have developed a highly efficient thin-film solar cell that generates more energy than typical solar panels, thanks to its double-layer design.

from Top Technology News -- ScienceDaily https://ift.tt/2C4gOSZ

Dual-layer solar cell sets record for efficiently generating power

Materials scientists have developed a highly efficient thin-film solar cell that generates more energy than typical solar panels, thanks to its double-layer design.

from All Top News -- ScienceDaily https://ift.tt/2C4gOSZ

Inhibiting nuclear factor kappa B improves heart function in a mouse model of Duchenne muscular dystrophy

Researchers have uncovered an unexpected mechanism that underlies cardiomyopathy (heart failure) in Duchenne muscular dystrophy (DMD). They report that nuclear factor kappa B down-regulates calcium genes, contributing to cardiomyopathy in DMD. Furthermore, data from a mouse model show cardiomyocyte ablation of NF-kappaB rescues cardiac function.

from Top Health News -- ScienceDaily https://ift.tt/2LIuhPC

Scientists predict superelastic properties in a group of iron-based superconductors

Researchers have computationally predicted a number of unique properties in a group of iron-based superconductors, including room-temperature super-elasticity.

from Top Technology News -- ScienceDaily https://ift.tt/2NDYbXm

Scientists identify protein that may have existed when life began

How did life arise on Earth? Researchers have found among the first and perhaps only hard evidence that simple protein catalysts -- essential for cells, the building blocks of life, to function -- may have existed when life began.

from All Top News -- ScienceDaily https://ift.tt/2PS0vvi

A master switch controls aggressive breast cancer

Researchers have identified a master switch that appears to control the dynamic behavior of tumor cells that makes some aggressive cancers so difficult to treat. The gene Sox10 directly controls the growth and invasion of a significant fraction of hard-to-treat triple-negative breast cancers.

from Top Health News -- ScienceDaily https://ift.tt/2N5ttcj

Model can more naturally detect depression in conversations

Researchers detail a neural-network model that can be unleashed on raw text and audio data from interviews to discover speech patterns indicative of depression. Given a new subject, it can accurately predict if the individual is depressed, without needing any other information about the questions and answers.

from Top Technology News -- ScienceDaily https://ift.tt/2wyZyz8

Using physics to predict crowd behavior

Electrons whizzing around each other and humans crammed together at a political rally don't seem to have much in common, but researchers are connecting the dots. They've developed a highly accurate mathematical approach to predict the behavior of crowds of living creatures, using methods originally developed to study large collections of quantum mechanically interacting electrons.

from Top Technology News -- ScienceDaily https://ift.tt/2PS0kQE

Countries ranked by oil production emissions

Emissions associated with oil and gas production are a significant source of greenhouse gases. A new analysis ranks countries by emission levels and identifies the major sources of emissions, a first step toward policy to regulate oil and gas production practices.

from Top Technology News -- ScienceDaily https://ift.tt/2C3ToNi

Model can more naturally detect depression in conversations

Mechanism of Marburg virus sexual transmission identified in nonhuman primates

New research elucidates the mechanism of sexual transmission of filoviruses, which have been shown to persist in the testes and other immune privileged sites. Sexual transmission of filoviruses was first reported in 1968 after an outbreak of Marburg virus disease and recently caused flare-ups of Ebola virus disease in the 2013-2016 outbreak. The team found that Marburg virus persists in seminiferous tubules and that Sertoli cells are the reservoir for the virus.

from Top Health News -- ScienceDaily https://ift.tt/2C3uMV0

Artificial intelligence guides rapid data-driven exploration of underwater habitats

Researchers aboard Schmidt Ocean Institute's research vessel Falkor used autonomous underwater robots, along with the Institute's remotely operated vehicle (ROV) SuBastian, to acquire 1.3 million high resolution images of the seafloor at Hydrate Ridge, composing them into the largest known high resolution color 3D model of the seafloor. Using unsupervised clustering algorithms, they identified dynamic biological hotspots in the image data for more detailed surveys and sampling by a remotely operated vehicle.

from Top Technology News -- ScienceDaily https://ift.tt/2oq0x0V

'Blink' and you won't miss amyloids

Tiny protein structures called amyloids are key to understanding certain devastating age-related diseases, but they are so minuscule they can't be seen using conventional microscopic methods. A team of engineers has developed a new technique that uses temporary fluorescence, causing the amyloids to flash or 'blink', allowing researchers to better spot these problematic proteins.

from Top Technology News -- ScienceDaily https://ift.tt/2Pn4Mpd

Presynapses come in a packet

Synapses are the interfaces for information exchange between neurons. Scientists have discovered the materials, which form new presynapses for the release of transmitters. The findings may help to design better nerve-regenerating therapies in the future.

from Top Health News -- ScienceDaily https://ift.tt/2NvSk61

Robotic herding of a flock of birds using drones

Researchers made a new algorithm for enabling a single robotic unmanned aerial vehicle to herd a flock of birds away from a designated airspace. This novel approach allows a single autonomous quadrotor drone to herd an entire flock of birds away without breaking their formation.

from Top Technology News -- ScienceDaily https://ift.tt/2N6sMiY

Boron nitride separation process could facilitate higher efficiency solar cells

A team of semiconductor researchers based in France has used a boron nitride separation layer to grow indium gallium nitride (InGaN) solar cells that were then lifted off their original sapphire substrate and placed onto a glass substrate.

from Top Technology News -- ScienceDaily https://ift.tt/2C1nj8O

Pushing big data to rapidly advance patient care

The breakneck pace of biomedical discovery is outstripping clinicians' ability to incorporate this new knowledge into practice. Scientists have now written about a possible way to approach this problem, one that will accelerate the movement of newly-generated evidence about the management of health and disease into practice that improves the health of patients.

from Top Health News -- ScienceDaily https://ift.tt/2onhwRt

Missing men, missing infertility: New research flags up problem

Men are missing from fertility debates and crucial support services because they are often not included in studies and, when they are, it is usually only married, heterosexual men who are asked for data.

from Top Health News -- ScienceDaily https://ift.tt/2C4LRxS

New survey reveals 57 percent of Americans have been surprised by a medical bill

Fifty-seven percent of American adults have been surprised by a medical bill that they thought would have been covered by insurance, according to a new study. Respondents indicated that 20 percent of their surprise bills were a result of a doctor not being part of the network.

from Top Health News -- ScienceDaily https://ift.tt/2PPoGdI

Guidance for preventing C. difficile in neonatal intensive care

Newborns require special diagnosis and treatment considerations for an infectious diarrhea known as Clostridioides difficile (C. difficile) infection, according to a new evidence-based white paper.

from Top Health News -- ScienceDaily https://ift.tt/2wxuEXH

Information technology jobs outpace most other jobs in productivity and growth since 2004

Jobs in information technology -- like computer software, big data, and cybersecurity -- are providing American workers with long-lasting financial stability, suggests a new study.

from Top Health News -- ScienceDaily https://ift.tt/2PRAwUw

Insulin gives an extra boost to the immune system

The role of insulin as a boost to the immune system to improve its ability to fight infection has been detailed for the first time.

from Top Health News -- ScienceDaily https://ift.tt/2PMSuaO

Pushing big data to rapidly advance patient care

Information technology jobs outpace most other jobs in productivity and growth since 2004

New method for hydroboration of alkynes: Radicals induce unusual selectivity

A combination of organoboron and radical chemistry generates unusual trans-selectivity in hydroboration of alkynes. The use of N-heterocyclic carbene boranes is key to the success of this chemical transformation. This study is expected to open the door to the development of new boron-containing materials.

from Top Technology News -- ScienceDaily https://ift.tt/2wx3nVq

Introducing high-performance non-fullerene organic solar cells

An team of researchers has introduced a novel method that can solve issues associated with the thickness of the photoactive layers in OSCs.

from Top Technology News -- ScienceDaily https://ift.tt/2LHhRrl

Terahertz wave activates filamentation of actin

Researchers have discovered that terahertz (THz) wave irradiation activates the filamentation of actin protein. The discovery offers a new possibility for the manipulation of cellular functions.

from Top Technology News -- ScienceDaily https://ift.tt/2N5B0bh

Predicting how splicing errors impact disease risk

Researchers are teasing out the rules that guide how cells process RNA messages from our genes that provide a template for protein synthesis. This will enable better predictions about the impact of specific genetic mutations that affect this process and can cause a host of serious illnesses.

from Top Health News -- ScienceDaily https://ift.tt/2C3JdZg

Drug-resistance of gonorrhea in the EU: Persistent but stable

Neisseria gonorrhoea continues to show high levels of resistance to azithromycin across the European Union and European Economic Area, according to the 2016 results of the European Gonococcal Antimicrobial Surveillance Programme (Euro-GASP). This threatens the effectiveness of the currently recommended dual therapy regimen for gonorrhoea. Overall, the rates of resistance to cefixime, ceftriaxone and azithromycin have remained stable when compared to recent years.

from Top Health News -- ScienceDaily https://ift.tt/2PSy68j

Biomechanics of chewing depend more on animal size, not diet

Researchers report that the jaw joint bone, the center around which chewing activity revolves (literally), appears to have evolved based more on an animal's size than what it eats.

from All Top News -- ScienceDaily https://ift.tt/2oq01Qg

Adapt, move or die: How biodiversity reacted to past climate change

A new paper reviews current knowledge on climate change and biodiversity. In the past, plants and animals reacted to environmental changes by adapting, migrating or going extinct. These findings point to radical changes in biodiversity due to climate change in the future.

from All Top News -- ScienceDaily https://ift.tt/2LIMwEJ

Study illustrates challenges of lowering tetanus mortality

The overall mortality in patients suffering non-neonatal tetanus is high. Efforts to reduce mortality in one sub-Saharan African intensive care unit (ICU) by implementing a standard tetanus protocol did little to change mortality rates, although they shifted causes of deaths, researchers have now reported.

from Top Health News -- ScienceDaily https://ift.tt/2Pjtkzu

How damaging immune cells develop during tuberculosis

Insights into how harmful white blood cells form during tuberculosis infection point to novel targets for pharmacological interventions.

from Top Health News -- ScienceDaily https://ift.tt/2wscjwf

Simple test detects disease-carrying mosquitoes, presence of biopesticide

A new tool uses a smartphone camera, a small 3D-printed box and a simple chemical test to show whether a dead mosquito belongs to the Aedes aegypti species, which carries Zika and other devastating viruses that afflict an estimated 100 million people worldwide each year.

from Top Health News -- ScienceDaily https://ift.tt/2PjrtuA

Friction loss at first contact: The material does not forgive

Wear has major impacts on everything from the bearing of a wind power plant to an artificial hip joint. However, the exact cause of wear is still unclear. Scientists now show that the effect occurs at the first contact and always takes place at the same point of the material.

from Top Technology News -- ScienceDaily https://ift.tt/2oqABlM

Selling access to human specimens: Survey reveals public attitudes

Universities that aim to raise money for research by selling access to their biobanks to private companies should tell patients, a new survey shows. In fact, saying what the money will be used for will likely encourage patients to donate their samples.

from Top Health News -- ScienceDaily https://ift.tt/2Pm8ks1

The Best-Selling Amazon Duvet Cover Is Only $25

Please Stop Working Out in Your Makeup—Here's Why

When God is your only friend: Religion and the socially disconnected

New research finds that religious people who lack friends and purpose in life turn to God to fill those voids. However, the findings do not suggest that people who are socially disconnected are more likely to become religious if they were not already.

from Top Health News -- ScienceDaily https://ift.tt/2NzrmL3

New genetic marker could help diagnose aggressive prostate cancer

A new link has been found between certain genetic mutations, the aggressiveness of prostate cancer, risk of developing the disease and poorer survival rates of patients.

from Top Health News -- ScienceDaily https://ift.tt/2NC18Yt

Researchers are turning to deadly venoms in their quests for life-saving therapies

Scientists detail how technology and a growing understanding of the evolution of venoms are pointing the way toward entirely new classes of drugs capable of treating diabetes, autoimmune diseases, chronic pain, and other conditions.

from Top Technology News -- ScienceDaily https://ift.tt/2MHJ8iI

Researchers are turning to deadly venoms in their quests for life-saving therapies

Children's bone cancers could remain hidden for years before diagnosis

Scientists have discovered that some childhood bone cancers start growing years before they are diagnosed. Researchers discovered large-scale genetic rearrangements in Ewing Sarcomas and other children's cancers, and showed these can take years to form. The study will help unravel causes of childhood cancers and could help find ways to diagnose and treat these cancers earlier in the future.

from Top Health News -- ScienceDaily https://ift.tt/2LHfEfI

If You’re Going to Buy Lipstick This Fall, Make It One of These Hot Colors

If you typically associate red lips with fall, we have some exciting news: This season's hottest shades go way beyond the classic berry hue (although we love them, too). Think soft nudes, peppy pinks, and deep plums. Here, our favorite new shades to try now.

Velvety Nude

In rosy nudes (think your lips, but better). Spotted on the Herve Leger runway, the look is "universally flattering" says Troy Surratt, a makeup artist and the founder of an eponymous line. "It lets you fake fuller lips." He suggests using a lip-toned liner to draw a bit past your natural lip border, then topping with a liquid lipstick.

We like (from top): Bare Minerals Gen Nude Matte Liquid Lipcolor in Famous ($18, sephora.com); Obsessive Compulsive Cosmetics Lip Tar in Dash ($16, nordstrom.com); Hourglass Opaque Rouge Liquid Lipstick in Canvas ($20; sephora.com); Kat Von D Everlasting Liquid Lipstick in Lovesick ($20, sephora.com).

Matte Plum

One swipe of this vampy hue will change your whole look. Make sure you're precise—dark lipsticks can get messy. "Prep with a lip balm," says Surratt. "Use a lip brush to apply color, then go in with a lip liner in the same shade to clean up edges."

We like (from top): Oribe Lip Lust Creme Lipstick in The Violet ($42, net-a-porter.com); Urban Decay Vice Lipstick in Jawbreaker ($17, sephora.com); Burt's Bees Lipstick in Orchid Ocean ($9, amazon.com); Laura Mercier Velour Lovers Lip Colour in An Affair ($28, lauramercier.com).

Glossy Red

A classic red lip is always chic, but this year's take is extra lovely thanks to its high shine factor. "Apply a matte red first," says Surratt, "to make the gloss on top look much stronger." Stash it in your bag; you'll need to reapply.

We like (from top): Essence BB Lipgloss in Heartbreaker ($4, essence.eu); YSL Vinyl Cream in N.411 Rhythm Red ($36, sephora.com); Cle De Peau Beaute Radiant Liquid Rouge in 17 ($48, nordstrom.com); MAC Versicolour Stain in Resilient Rouge ($25, amazon.com).

Creamy Pink

Bright pink in the fall? A thing! This hue wakes up any complexion. "Opt for one with coraly undertones," says Surratt. For a smoothing effect, use foundation as a base, then reapply lip color, advises makeup artist Sonia Kashuk, founder of Sonia Kashuk Beauty. "Blot color until it's a stain before adding the final layer," she adds.

We like (from top): Cover Girl Colorlicious Lipstick in Spellbound ($6, amazon.com); Lancome L'Absolu Rouge in 317, Pourquoi Pas ($32, nordstrom.com); Kiko Milano Gossamer Emotion Creamy Lipstick in Shade 124 ($12, kikocosmetics.com); Nuance Salma Hayek Moisture Rich Lipstick in Shocking Lotus Pink ($10; nuancesalmahayek.com).

Or DIY your own shade!

Mix these with your favorite lipsticks or apply on top for a unique color.

Blue lipstick leaves a violet cast. Try: Make Up For Ever in C602 ($22, sephora.com).
Green lipstick neutralizes warm hues. Try: Make Up For Ever in C601 ($22, sephora.com).
White lipstick lightens colors to turn them into the pastel version. Try: Maybelline New York The Loaded Bolds in Wicket White ($6, maybelline.com).
Black lipstick darkens, creating richness, dimension, and drama. Try: Maybelline New York The Loaded Bolds in Pitch Black ($6, ulta.com).

from Beauty - Health.com https://ift.tt/2wqo4mU

DNA accessibility, gene expression jointly profiled in thousands of cells

A new assay can concurrently trace, in thousands of different cells, the marks that shape what each cell's genome will do -- the epigenome -- and the copies of the instructions themselves -- the transcriptome. The epigenome and transcriptome are part of the molecular biology that converts the genetic blueprint of DNA into tools and materials for living cells.

from Top Technology News -- ScienceDaily https://ift.tt/2NzxVgs

CRISPR halts Duchenne muscular dystrophy progression in dogs

Scientists for the first time have used CRISPR gene editing to halt the progression of Duchenne muscular dystrophy (DMD) in a large mammal, according to a new study that provides a strong indication that a lifesaving treatment may be in the pipeline.

from All Top News -- ScienceDaily https://ift.tt/2wszm9W

Scientists decode opium poppy genome

Scientists have determined the DNA code of the opium poppy genome, uncovering key steps in how the plant evolved to produce the pharmaceutical compounds used to make vital medicines. The discovery may pave the way for scientists to improve yields and the disease resistance of the medicinal plant, securing a reliable and cheap supply of the most effective drugs for pain relief and palliative care.

from All Top News -- ScienceDaily https://ift.tt/2N1Uu0j

CRISPR halts Duchenne muscular dystrophy progression in dogs

Scientists for the first time have used CRISPR gene editing to halt the progression of Duchenne muscular dystrophy (DMD) in a large mammal, according to a new study that provides a strong indication that a lifesaving treatment may be in the pipeline.

from Top Health News -- ScienceDaily https://ift.tt/2wszm9W

How our brain and personality provide protection against emotional distress

Researchers recently examined a sample of 85 healthy college students to see how a number of personality traits can protect an individual's brain against symptoms of emotional distress, namely depression and anxiety.

from Top Health News -- ScienceDaily https://ift.tt/2NBYjGR

Scientists decode opium poppy genome

Scientists have determined the DNA code of the opium poppy genome, uncovering key steps in how the plant evolved to produce the pharmaceutical compounds used to make vital medicines. The discovery may pave the way for scientists to improve yields and the disease resistance of the medicinal plant, securing a reliable and cheap supply of the most effective drugs for pain relief and palliative care.

from Top Health News -- ScienceDaily https://ift.tt/2N1Uu0j

DNA accessibility, gene expression jointly profiled in thousands of cells

Injection wells can induce earthquakes miles away from the well

A study of earthquakes induced by injecting fluids deep underground has revealed surprising patterns, suggesting that current recommendations for hydraulic fracturing, wastewater disposal, and geothermal wells may need to be revised.

from Top Technology News -- ScienceDaily https://ift.tt/2wqij8O

DNA accessibility, gene expression jointly profiled in thousands of cells

A new assay can concurrently trace, in thousands of different cells, the marks that shape what each cell's genome will do -- the epigenome -- and the copies of the instructions themselves -- the transcriptome. The epigenome and transcriptome are part of the molecular biology that converts the genetic blueprint of DNA into tools and materials for living cells.

from All Top News -- ScienceDaily https://ift.tt/2NzxVgs

Most land-based ecosystems worldwide risk 'major transformation' due to climate change

Without dramatic reductions in greenhouse-gas emissions, most of the planet's land-based ecosystems -- from its forests and grasslands to the deserts and tundra -- are at high risk of 'major transformation' due to climate change.

from All Top News -- ScienceDaily https://ift.tt/2PTUnCT

Climate change projected to boost insect activity and crop loss, researchers say

Scientists report that insect activity in today's temperate, crop-growing regions will rise along with temperatures. Researchers project that this activity, in turn, will boost worldwide losses of rice, corn and wheat by 10-25 percent for each degree Celsius that global mean surface temperatures rise.

from All Top News -- ScienceDaily https://ift.tt/2PhwDr4

Human genome could contain up to 20 percent fewer genes, researchers reveal

A new study reveals that up to 20 percent of genes classified as coding (those that produce the proteins that are the building blocks of all living things) may not be coding after all because they have characteristics that are typical of non-coding or pseudogenes (obsolete coding genes). The work once again highlights doubts about the number of real genes present in human cells 15 years after the sequencing the human genome.

from Top Health News -- ScienceDaily https://ift.tt/2wt1kmd

Human genome could contain up to 20 percent fewer genes, researchers reveal

A new study reveals that up to 20 percent of genes classified as coding (those that produce the proteins that are the building blocks of all living things) may not be coding after all because they have characteristics that are typical of non-coding or pseudogenes (obsolete coding genes). The work once again highlights doubts about the number of real genes present in human cells 15 years after the sequencing the human genome.

from All Top News -- ScienceDaily https://ift.tt/2wt1kmd

Guiding flight: The fruit fly's celestial compass

Fruit flies use the sun to avoid flying in circles, according to new research.

from All Top News -- ScienceDaily https://ift.tt/2LLlgFO

Catalyst advance could lead to economical fuel cells

Researchers have developed a new way to make low-cost, single-atom catalysts for fuel cells -- an advance that could make important clean energy technology more economically viable.

from Top Technology News -- ScienceDaily https://ift.tt/2wu6dvg

How does helping people affect your brain? Study shows neurobiological effects of giving social support

Providing 'targeted' social support to other people in need activates regions of the brain involved in parental care -- which may help researchers understand the positive health effects of social ties, reports a new study.

from Top Health News -- ScienceDaily https://ift.tt/2PiNCta

Novel role of protein in important pathways that lead to cancer malignancy

Researchers have revealed for the first time that a specific protein, the fatty acid-binding protein 5 (FABP5), plays a critical role in the development and metastasis of highly aggressive prostate and breast cancer cells. They point out that a better understanding of the molecular pathways of specific cancers is a step in the direction of finding more effective therapeutic targets.

from Top Health News -- ScienceDaily https://ift.tt/2wyoQNX

Genetically encoded sensor tracks changes in oxygen levels with very high sensitivity

Based on a protein from E. coli, scientists have developed a fluorescent protein sensor able to provide real-time information on dynamic changes in oxygen levels with very high sensitivity. As the oxygen level is a major determinant of cellular function, the idea behind this sensor may revolutionize our ability to detect cellular changes of critical importance, such as in tumors and following stroke and heart attack.

from Top Health News -- ScienceDaily https://ift.tt/2wsLPut

Using telemedicine to increase life expectancy

Telemedical interventional management reduces hospitalizations and prolongs the life of patients with heart failure. Researchers have shown that these findings apply equally to patients in rural and in metropolitan settings.

from Top Health News -- ScienceDaily https://ift.tt/2wxEqcq

Genetically encoded sensor tracks changes in oxygen levels with very high sensitivity

In test with rats, cannabidiol showed sustained effects against depression for seven days

First results appeared 24h after one single dose of the marijuana component; scientists concluded that CBD activate mechanisms which repair neuronal circuitry in patients' prefrontal cortex and hippocampus.

from Top Health News -- ScienceDaily https://ift.tt/2PRREtl

The god of small things

New research suggests people who are religious gain happiness from believing there is a deeper meaning to everyday events.

from Top Health News -- ScienceDaily https://ift.tt/2onjocT

Time-restricted feeding improves health in mice with defective circadian clocks

It turns out timing really is everything, at least when it comes to the diets of lab mice whose circadian clocks are disrupted. A study is reporting that limiting the times when the animals eat can correct obesity and other metabolic problems that are normally seen in these mice, even when they're fed an unhealthy diet. The results suggest a previously unknown link between disruption of the clock and eating behavior.

from Top Health News -- ScienceDaily https://ift.tt/2BXXiHq

Discovery of long-lived macrophages in the intestine

Macrophages are specialized immune cells that destroy bacteria and other harmful organisms. Scientists have come to the surprising conclusion that some macrophages in the intestines of mice can survive for quite some time. Most importantly, these long-lived macrophages are vital for the survival of the nerve cells of the gastrointestinal tract. This sheds new light on neurodegenerative conditions of the intestine, but also of the brain.

from Top Health News -- ScienceDaily https://ift.tt/2PSFRLE

Nonlinear ghost imaging: Research could lead to better security scanners

Using a single pixel camera and terahertz electromagnetic waves, physicists have devised a novel imaging concept -- called nonlinear ghost imaging -- that could lead to the development of better airport scanners capable of detecting explosives.

from Top Technology News -- ScienceDaily https://ift.tt/2Pl9hkf

Solar eruptions may not have slinky-like shapes after all

As the saying goes, everything old is new again. While the common phrase often refers to fashion, design, or technology, scientists have found there is some truth to this mantra even when it comes to research. Revisiting some older data, the researchers discovered new information about the shape of coronal mass ejections (CMEs) -- large-scale eruptions of plasma and magnetic field from the sun -- that could one day help protect satellites in space as well as the electrical grid on Earth.

from All Top News -- ScienceDaily https://ift.tt/2C2nUan

When neurons turn against themselves

Rasmussen's encephalitis is a rare autoimmune disease that primarily affects children and can lead to seizures. As the disease is resistant to drug treatments, it frequently requires surgical interventions aiming to remove or disconnect the affected part of the brain. Researchers have succeeded in describing and mastering the mechanisms at work within neurons in mice, opening the way to possible treatments.

from Top Health News -- ScienceDaily https://ift.tt/2PliuZX

Mongrel Mob gang opens up to New Zealand researchers for the good of their health

A gang known as the Mongrel Mob has opened up to New Zealand researchers, who have assessed the hepatitis prevalence, knowledge, and liver health risk factors of 52 gang members, affiliates and extended family.

from Top Health News -- ScienceDaily https://ift.tt/2LESpmg

Unlocking the secrets of cell division in cancer

Scientists have found that some cells can divide without a molecule that was previously thought necessary. Their results explain how liver cells can regenerate after injury and may help us understand how cancer arises and how cancer cells evolve to have additional mutations, which accelerates growth and spread.

from Top Health News -- ScienceDaily https://ift.tt/2MWubc7

Solar eruptions may not have slinky-like shapes after all

As the saying goes, everything old is new again. While the common phrase often refers to fashion, design, or technology, scientists have found there is some truth to this mantra even when it comes to research. Revisiting some older data, the researchers discovered new information about the shape of coronal mass ejections (CMEs) -- large-scale eruptions of plasma and magnetic field from the sun -- that could one day help protect satellites in space as well as the electrical grid on Earth.

from Top Technology News -- ScienceDaily https://ift.tt/2C2nUan

Stigmatizing views and myths about psoriasis are pervasive in the United States

The stigma associated with the autoimmune disease psoriasis may lead people to avoid patients who show signs of the condition, including not wanting to date, shake hands, or have people in their homes if they suffer from the disease. New multidisciplinary research involving both psychologists and dermatologists is the first to examine how common this stigma may be among the general population of the United States as well as among medical students.

from Top Health News -- ScienceDaily https://ift.tt/2Nxfedt

Birth defect predicts testicular cancer, infertility in adulthood

New evidence supports international guidelines recommending surgery before 18 months of age for boys with undescended testes to reduce the risk of both testicular cancer and infertility later in life.

from Top Health News -- ScienceDaily https://ift.tt/2wuXMjf

Telling the difference between data sets

A new paper provides a proof of concept for using recurrence plots to mimic the Kolmogorov-Smirnov test, which scientists use to determine if two data sets significantly differ.

from Top Technology News -- ScienceDaily https://ift.tt/2C1RoFf

Amazonian fruit prevents obesity in overfed mice

An extract of camu camu -- a fruit native to the Amazon -- prevents obesity in mice fed a diet rich in sugar and fat, say researchers. The discovery suggests that camu camu phytochemicals could play a leading role in the fight against obesity and metabolic disease.

from Top Health News -- ScienceDaily https://ift.tt/2PT9vQX

Deadline for climate action: Act strongly before 2035 to keep warming below 2°C

If governments don't act decisively by 2035 to fight climate change, humanity could cross a point of no return after which limiting global warming below 2°C in 2100 will be unlikely, according to a new study. The research also shows the deadline to limit warming to 1.5°C has already passed, unless radical climate action is taken.

from All Top News -- ScienceDaily https://ift.tt/2wCkCF4

New personality test is faster -- and tougher to trick

Psychology researchers have developed a new personality test that is both faster to take and much harder to manipulate by those attempting to control the outcome.

from Top Health News -- ScienceDaily https://ift.tt/2wCkDJ8

'Two-headed arrow' to kill ovarian cancer

A researcher is developing a two-fisted, antibody-based approach to destroy deadly ovarian cancer -- an approach he believes could also be modified to kill breast, prostate and other solid tumors.

from Top Health News -- ScienceDaily https://ift.tt/2olFLzr

Great minds may think alike, but all minds look alike

Though humans differ widely in their congenital abilities, a newly-discovered brain learning mechanism has led researchers to reveal an origin of the identical spectrum of strong and weak links that compose all brains.

from Top Health News -- ScienceDaily https://ift.tt/2oo9yHT

More than just a DNA repair deficiency syndrome

By studying the skin phenotype of the hereditary disease Cockayne syndrome researchers have found a mechanism which can prevent the loss of subcutaneous fat, i.e. one of the cardinal symptoms of Cockayne syndrome.

from Top Health News -- ScienceDaily https://ift.tt/2olO8en

Changes in breakfast and dinner timings can reduce body fat

Modest changes to breakfast and dinner times can reduce body fat, a new pilot study reports.

from Top Health News -- ScienceDaily https://ift.tt/2onUQjS

Speeding progress in migraine requires unraveling sex differences

To decrease the substantial health and economic burden of migraine on individuals and society, researchers need to examine and address how the disease differs between women and men.

from Top Health News -- ScienceDaily https://ift.tt/2NB41sx

Engineered sand zaps storm water pollutants

Engineers have created a new way to remove contaminants from storm water, potentially addressing the needs of water-stressed communities that are searching for ways to tap the abundant and yet underused source of fresh drinking water. The mineral-coated sand reacts with and destroys organic pollutants, providing a way to help purify storm water percolating into underground aquifers, creating a safe and local reservoir of drinking water for parched communities.

from All Top News -- ScienceDaily https://ift.tt/2N4v2HF

Engineered sand zaps storm water pollutants

Engineers have created a new way to remove contaminants from storm water, potentially addressing the needs of water-stressed communities that are searching for ways to tap the abundant and yet underused source of fresh drinking water. The mineral-coated sand reacts with and destroys organic pollutants, providing a way to help purify storm water percolating into underground aquifers, creating a safe and local reservoir of drinking water for parched communities.

from Top Technology News -- ScienceDaily https://ift.tt/2N4v2HF

Rapid heart imaging technique may cut costs, boost care in developing world

A new rapid imaging protocol quickly and cheaply diagnosed heart ailments in patients in Peru.

from Top Technology News -- ScienceDaily https://ift.tt/2wsQwVc

Rapid heart imaging technique may cut costs, boost care in developing world

A new rapid imaging protocol quickly and cheaply diagnosed heart ailments in patients in Peru.

from Top Health News -- ScienceDaily https://ift.tt/2wsQwVc

Cannabis extract helps reset brain function in psychosis

Researchers have found that a single dose of the cannabis extract cannabidiol can help reduce brain function abnormalities seen in people with psychosis. Results provide the first evidence of how cannabidiol acts in the brain to reduce psychotic symptoms.

from Top Health News -- ScienceDaily https://ift.tt/2Nyy6IU

Wednesday, August 29, 2018

'Archived' heat has reached deep into the Arctic interior, researchers say

Arctic sea ice isn't just threatened by the melting of ice around its edges, a new study has found: Warmer water that originated hundreds of miles away has penetrated deep into the interior of the Arctic.

from All Top News -- ScienceDaily https://ift.tt/2NtOjPz

Stem cells show promise as drug delivery tool for childhood brain cancer

Researchers showed they could shrink tumors in laboratory models of medulloblastoma, and extend life. The study is a necessary step toward developing clinical trials that would see if the approach works for children.

from Top Health News -- ScienceDaily https://ift.tt/2LByGDX

Switching to hunter-gatherer lifestyle may increase diversity in children's gut microbes

Immersing city dwellers in the traditional lifestyle and diet of a rainforest village for two weeks increases the diversity of the visiting children's -- but not the adults' -- gut microbiota. In a small pilot study, researchers show that the immersion visit did little to shift the adults' skin, oral, nasal and fecal microbiota.

from Top Health News -- ScienceDaily https://ift.tt/2N2VilM

Changing the way we search for antibiotics -- with a $200, 3D-printed box

A group of researchers has designed and built specialized hardware for their research using an in-house 3-D printer. The new lab instrument is capable of collecting massive amounts of data that will help these researchers in their quest to discover new antibiotics.

from Top Health News -- ScienceDaily https://ift.tt/2C0hDfp

Teen dating violence is down, but boys still report more violence than girls, British Columbia study finds

When it comes to teen dating violence, boys are more likely to report being the victim of violence -- being hit, slapped, or pushed -- than girls. That's the surprising finding of new research from British Columbia, Canada.

from Top Health News -- ScienceDaily https://ift.tt/2N0TQQU

Changing the way we search for antibiotics -- with a $200, 3D-printed box

Multiple sclerosis drug slows brain shrinkage, study finds

Results from a clinical trial of more than 250 participants with progressive multiple sclerosis (MS) revealed that ibudilast was better than a placebo in slowing down brain shrinkage. The study also showed that the main side effects of ibudilast were gastrointestinal and headaches.

from Top Health News -- ScienceDaily https://ift.tt/2LEcAkn

First indicators of prognosis for the most aggressive breast cancer

Researchers report a successful classification of triple breast cancer patients, which for the first time discriminates those who can be cured from those who might suffer a relapse. It also identifies new pharmacological targets, and indicates that in patients with these targets, combined treatments with existing drugs could be effective.

from Top Health News -- ScienceDaily https://ift.tt/2MWNgeb

How unsecured medical record systems and medical devices put patient lives at risk

Physicians and computer scientists have shown it is easy to modify medical test results remotely by attacking the connection between hospital laboratory devices and medical record systems.

from Top Technology News -- ScienceDaily https://ift.tt/2PcMabq

Can You Lose Weight Just from Your Butt?

How unsecured medical record systems and medical devices put patient lives at risk

A better way to count boreal birds

Knowing approximately how many individuals of a certain species are out there is important for bird conservation efforts, but raw data from bird surveys tends to underestimate bird abundance. Researchers have now tested a new statistical method to adjust for this and confirmed several mathematical tweaks that can produce better population estimates for species of conservation concern.

from Top Technology News -- ScienceDaily https://ift.tt/2omH3KA

Scientists take big step toward finding non-addictive painkiller

Scientists have been working to find a safe, non-addictive pain killer to help fight the current opioid crisis in this country.

from Top Health News -- ScienceDaily https://ift.tt/2wlwwDR

China is hot spot of ground-level ozone pollution

In China, people breathe air thick with the lung-damaging pollutant ozone two to six times more often than people in the United States, Europe, Japan, or South Korea, according to a new assessment. By one metric -- total number of days with daily maximum average ozone values (8-hour average) greater than 70 ppb -- China had twice as many high ozone days as Japan and South Korea, three times more than the United States, and six times more than Europe.

from Top Health News -- ScienceDaily https://ift.tt/2Pko66R

Dectin-1-mediated pain is critical for the resolution of fungal inflammation

Candidiasis is a painful infection that affects a large number of individuals, occasionally causing severe pain that is solely controlled by resolution of infection. Here, Dectin-1 inhibition was found to block pain during fungal infection. Researchers found that clodronate, a drug that is currently used for osteoporosis treatment, could suppress severe pain in fungal infection, and that the Dectin-1 pathway could be an important new target for treatment of pain.

from Top Health News -- ScienceDaily https://ift.tt/2wqM2hP

How a NASA scientist looks in the depths of the great red spot to find water on Jupiter

One critical question has bedeviled astronomers for generations: Is there water deep in Jupiter's atmosphere, and if so, how much?

from Top Technology News -- ScienceDaily https://ift.tt/2NtsbVD

New technique to forecast geomagnetic storms developed

Flashes of brightness known as solar flares can be followed by coronal mass ejections that send plasma from the sun into space. These charged particles can then travel to Earth, and when they arrive they wreak havoc on Earth's magnetic field. The result can be beautiful but also destructive: auroras and geomagnetic storms. Researchers now report a method for analyzing magnetic field data that might provide better short-term forecasting of geomagnetic storms.

from Top Technology News -- ScienceDaily https://ift.tt/2oi0fZY

How a NASA scientist looks in the depths of the great red spot to find water on Jupiter

One critical question has bedeviled astronomers for generations: Is there water deep in Jupiter's atmosphere, and if so, how much?

from All Top News -- ScienceDaily https://ift.tt/2NtsbVD

Diplomats' mystery illness linked to radiofrequency/microwave radiation, researcher says

In a new article, a researcher makes the case that publicly reported symptoms and experiences of a 'mystery illness' afflicting American and Canadian diplomats in Cuba and China strongly match known effects of pulsed radiofrequency/microwave electromagnetic (RF/MW) radiation.

from Top Technology News -- ScienceDaily https://ift.tt/2oiicr4

Restless legs syndrome brain stimulation study supports motor cortex 'excitability' as a cause

Researchers report new insights into brain centers involved in restless legs syndrome and disturbed sleep.

from Top Health News -- ScienceDaily https://ift.tt/2wozKXe

Cold climates contributed to the extinction of the Neanderthals

Climate change may have played a more important role in the extinction of Neanderthals than previously believed, according to a new study.

from All Top News -- ScienceDaily https://ift.tt/2LESPsP

Diplomats' mystery illness linked to radiofrequency/microwave radiation, researcher says

Food activates brown fat

Brown fat consumes energy, which is the reason why it could be important for preventing obesity and diabetes. Working together with an international team, researchers were able to demonstrate that food also increases the thermogenesis of brown fat, and not just cold as previously assumed.

from Top Health News -- ScienceDaily https://ift.tt/2BUdgm5

Father's diet could affect the long-term health of his offspring

New research has shown that a lack of protein in a father's diet affects sperm quality which can have a direct impact on the long-term health of their offspring.

from Top Health News -- ScienceDaily https://ift.tt/2BZNrB5

Male and female tennis players decline at same rate

The physical abilities of male and female tennis stars decline at the same rate as they age, new research shows.

from Top Health News -- ScienceDaily https://ift.tt/2Ny5mzZ

Electronic device implanted in the brain could stop seizures

Researchers have successfully demonstrated how an electronic device implanted directly into the brain can detect, stop and even prevent epileptic seizures.

from Top Health News -- ScienceDaily https://ift.tt/2okkNks

What's that smell? Scientists find a new way to understand odors

Scientists have discovered a new way to organize odor molecules based on how often they occur together in nature, and to map this data to discover regions of odor combinations humans find most pleasurable.

from Top Health News -- ScienceDaily https://ift.tt/2Pe2dG7

Mathematics can assist cities in addressing unstructured neighborhoods

New mathematical models can help guide changes to the layout of poor urban neighborhoods to improve access to resources with minimum disruption and cost.

from Top Technology News -- ScienceDaily https://ift.tt/2N0bQuF

Breakthrough could see bacteria used as cell factories to produce biofuels

Biologists have developed a new technique for manipulating small cell structures for use in a range of biotechnical applications including the production of biofuels and vaccines.

from Top Technology News -- ScienceDaily https://ift.tt/2NtXTlv

Protect key habitats, not just wilderness, to preserve species

Some scientists have suggested we need to protect half of Earth's surface to preserve most of its species. A new study, however, cautions that it's the quality, not merely the quantity, of land we protect that matters. To preserve biodiversity more fully, especially species with small ranges, governments should expand their conservation focus and prioritize key habitats outside wildernesses and current protected areas. The study identifies where some of the most urgent conservation gaps occur.

from All Top News -- ScienceDaily https://ift.tt/2LEICN4

Not so fast: From shrews to elephants, animal reflexes surprisingly slow

While speediness is a priority for any animal trying to escape a predator or avoid a fall, a new study suggests that even the fastest reflexes among all animals are remarkably slow.

from All Top News -- ScienceDaily https://ift.tt/2wppzkY

What's that smell? Scientists find a new way to understand odors

Earthquakes: Attacking aftershocks

Scientists are using artificial intelligence technology to analyzed a database of earthquakes from around the world in an effort to predict where aftershocks might occur. Using deep learning algorithms, they developed a system that, while still imprecise, was able to forecast aftershocks significantly better than random assignment.

from Top Technology News -- ScienceDaily https://ift.tt/2oojpgx

This Hairspray Adds So Much Volume to My Hair That It's a Total Game-Changer

Sicilian amber in Western Europe pre-dates arrival of Baltic amber by at least 2,000 years

Amber from Sicily arrived in Iberia as early as the 4th Millennium BC, some 2,000 years before the appearance of Baltic amber to the peninsula. New study also suggests that Baltic amber reached Iberia via the Mediterranean not via direct trade with the North.

from All Top News -- ScienceDaily https://ift.tt/2Pfx19q

Unstoppable monster in the early universe

Astronomers obtained the most detailed anatomy chart of a monster galaxy located 12.4 billion light-years away. Using the Atacama Large Millimeter/submillimeter Array (ALMA), the team revealed that the molecular clouds in the galaxy are highly unstable, which leads to runaway star formation.

from All Top News -- ScienceDaily https://ift.tt/2NvIOzQ

Children suffering from tics can be helped by both group and individual therapy

Nonvoluntary stressful movements or sounds are everyday reality for children and adolescents with Tourette syndrome, but the symptoms can be significantly reduced -- both when help comes individually and in a group.

from Top Health News -- ScienceDaily https://ift.tt/2MYBtfj

Tight-knit teammates may conform to each other's behavior

In a study with NCAA athletes, researchers found that the more closely a player identified as being part of their team, the more likely they were to conform to their teammates' behavior. This was true for both risky and positive behaviors.

from Top Health News -- ScienceDaily https://ift.tt/2wrkTLB

Celebrity culture likely contributed to destigmatizing out-of-wedlock childbirth

In 1992, former Vice President Dan Quayle criticized the sitcom character Murphy Brown's decision to have a child out of wedlock. That ignited discussions that continue today about whether celebrities might be contributing to the demise of the nuclear family, yet 40 years of data from one reputable celebrity news source suggests that celebrities in fact have fewer out-of-wedlock childbirths compared to the rest of the U.S. population.

from Top Health News -- ScienceDaily https://ift.tt/2Pekrr4

Depressed children 6 times more likely to have skill deficits, MU study finds

Now, researchers have found that children who show mild to severe symptoms of depression in second and third grades are six times more likely to have skill deficits, such as difficulties with social skills or academics, than children without symptoms. Parents and teachers also had difficulties recognizing depression in children.

from Top Health News -- ScienceDaily https://ift.tt/2on3AqI

Study of rare cancer yields therapeutic clues to combat drug resistance

The team set out to explore cancer drivers that allow NUT midline carcinoma -- a rare, aggressive cancer that can arise in multiple organs -- to become impervious to drugs. Their results may apply to several forms of cancer fueled by the same mutated driver gene, and their approach may be applicable to other types of cancer whose genomes have been sequenced.

from Top Health News -- ScienceDaily https://ift.tt/2PkKInJ

Better assessments for early AMD

The European MACUSTAR consortium is conducting a multi-country clinical study on age-related macular degeneration. The clinical study focuses on the intermediate stage of the disease, in which a person's vision under low-light and low-contrast conditions is impaired. Throughout Europe, a total of 20 study centers will recruit and follow-up with 750 patients.

from Top Health News -- ScienceDaily https://ift.tt/2omm3DQ

Unstoppable monster in the early universe

Astronomers obtained the most detailed anatomy chart of a monster galaxy located 12.4 billion light-years away. Using the Atacama Large Millimeter/submillimeter Array (ALMA), the team revealed that the molecular clouds in the galaxy are highly unstable, which leads to runaway star formation.

from Top Technology News -- ScienceDaily https://ift.tt/2NvIOzQ

A recipe for regenerating nerve fibers across complete spinal cord injury

Scientists have designed a three-stepped recipe for regenerating electro-physiologically active nerve fibers across complete spinal cord lesions in rodents. Rehabilitation is still required to make these new nerve fibers functional for walking.

from Top Health News -- ScienceDaily https://ift.tt/2LEusvo

Quality of life after spinal cord injury: What functional abilities have the greatest impact?

Independence in mobility is the single most important factor affecting quality of life in patients with traumatic spinal cord injury (TSCI), reports a new study.

from Top Health News -- ScienceDaily https://ift.tt/2PNo4VW

Environmentally friendly photoluminescent nanoparticles for more vivid display colors

A research team has synthesized non-toxic, cadmium-free light-emitting nanoparticles. The nanoparticles emit clean colors, which had not been possible previously with nanoparticles using the same non-toxic materials. This was achieved by modifying and optimizing the synthesis and treating the fabricated nanoparticles -- they were encased in semiconductor shells with an amorphous structure.

from Top Health News -- ScienceDaily https://ift.tt/2LxgThn

Failing immune system 'brakes' help explain type 1 diabetes in mice

Immune reactions are usually a good thing -- the body's way of eliminating harmful bacteria and other pathogens.

from Top Health News -- ScienceDaily https://ift.tt/2POmAec

Potential target for treating pain during surgery

A research team has published a study that improves the understanding of the pain-sensing neurons that respond to tissue injury during surgery.

from Top Health News -- ScienceDaily https://ift.tt/2BWuzTF

Rethinking a healthy diet from a global perspective

Scientists are using research from several large global studies to develop an updated, international approach of identifying a healthy diet.

from Top Health News -- ScienceDaily https://ift.tt/2BYG8tm

Training for parents referred to CPS improves toddler's physiological regulation

A parental training program for families referred to Child Protective Services improved toddlers' unconscious reactions to mildly stressful situations, as well as improving parents' behavior, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2BYClvZ

Nnew insights for ways to use cell metabolism to treat cancer

Researchers have discovered that cell metabolism plays an important role in the ability of cells to start a survival program called autophagy, an unwanted side effect of some anti-cancer drugs that helps some tumor cells dodge treatment and eventually regrow into new tumors.

from Top Health News -- ScienceDaily https://ift.tt/2wr6grP

Mammal forerunner that reproduced like a reptile sheds light on brain evolution

Compared with the rest of the animal kingdom, mammals have the biggest brains and produce some of the smallest litters of offspring. A newly described fossil of an extinct mammal relative -- and her 38 babies -- is among the best evidence that a key development in the evolution of mammals was trading brood power for brain power.

from All Top News -- ScienceDaily https://ift.tt/2N2KFiG

A recipe for regenerating nerve fibers across complete spinal cord injury

Scientists have designed a three-stepped recipe for regenerating electro-physiologically active nerve fibers across complete spinal cord lesions in rodents. Rehabilitation is still required to make these new nerve fibers functional for walking.

from All Top News -- ScienceDaily https://ift.tt/2LEusvo

The more pesticides bees eat, the more they like them

Bumblebees acquire a taste for pesticide-laced food as they become more exposed to it, a behavior showing possible symptoms of addiction.

from All Top News -- ScienceDaily https://ift.tt/2N1OQeF

New potential biotherapy for Alzheimer's disease

Researchers have discovered that a modified version of an important immune cell protein could be used to treat Alzheimer's disease. The study reveals that soluble versions of a protein called TLR5 can reduce the buildup of amyloid plaques in the brains of Alzheimer's disease model mice and prevent the toxic peptide that forms these plaques from killing neurons.

from Top Health News -- ScienceDaily https://ift.tt/2PMkYSb

11 Fall Hair Color Trends That Are Going to Be Huge This Year

Air pollution can put a dent in solar power

Air pollution, especially in urban areas, can significantly reduce the power output from solar panels, and needs to be considered when design solar installations in or near cities.

from Top Technology News -- ScienceDaily https://ift.tt/2wr6ZsP

Watching two-dimensional materials grow

The production of ultra-thin 2D crystals is difficult. In the past, different techniques have yielded quite diverse results, but the reasons for this could not be accurately explained. Thanks to a new method it is now possible to observe the crystallization process directly under the electron microscope.

from Top Technology News -- ScienceDaily https://ift.tt/2PmkSzN

On the horizon: An acne vaccine

A new study reports important steps that have been taken towards the development of an acne vaccine. The investigators demonstrated for the first time that antibodies to a toxin secreted from bacteria in acne vulgaris can reduce inflammation in human acne lesions.

from Top Health News -- ScienceDaily https://ift.tt/2LD2ikv

Humanmade mangroves could get to the 'root' of the problem for threats to coastal areas

With threats of sea level rise, storm surge and other natural disasters, researchers are turning to nature to protect humans from nature. Using bioinspired materials that mimic mangrove trees, they are creating mangrove-like structures that can be used for erosion control, coastal protection, and habitat reconstruction. Structures like seawalls are expensive to build, raise environmental concerns, and obstruct the natural landscape. The prototype they have developed is scalable, smaller, simpler to use and cost effective.

from All Top News -- ScienceDaily https://ift.tt/2wpUfTr

The fate of plastic in the oceans

The concentrations of microplastics in the surface layer of the oceans are lower than expected. Researchers experimentally demonstrated that microplastics interact with natural particles and form aggregates in seawater. This aggregate formation could explain how microplastics sink into deeper water layers.

from All Top News -- ScienceDaily https://ift.tt/2wmM1vo

Humanmade mangroves could get to the 'root' of the problem for threats to coastal areas

With threats of sea level rise, storm surge and other natural disasters, researchers are turning to nature to protect humans from nature. Using bioinspired materials that mimic mangrove trees, they are creating mangrove-like structures that can be used for erosion control, coastal protection, and habitat reconstruction. Structures like seawalls are expensive to build, raise environmental concerns, and obstruct the natural landscape. The prototype they have developed is scalable, smaller, simpler to use and cost effective.

from Top Technology News -- ScienceDaily https://ift.tt/2wpUfTr

Getting to the roots of our ancient cousins' diet

Since the discovery of the fossil remains of Australopithecus africanus from Taung nearly a century ago, and subsequent discoveries of Paranthropus robustus, there have been disagreements about the diets of these two South African hominin species. By analyzing the splay and orientation of fossil hominin tooth roots, researchers now suggest that Paranthropus robustus had a unique way of chewing food not seen in other hominins.

from All Top News -- ScienceDaily https://ift.tt/2PONQt5

7 Concealers Makeup Artists Swear By

[brightcove:5480338449001 default]

Concealer: the life-changing beauty product that can bring you from Walking Dead status to walk-the-runway-ready in a couple of swipes. And as any woman who has ever tried to cover her dark circles or acne marks knows, concealer comes in so many formulas that it can be close to impossible to choose the right one. We went to the pros to find out what they consider to be the best of the best.

For full coverage: Cle de Peau Concealer ($70; nordstrom.com)

"This has full-coverage capability without a typical full-coverage heavy feel, and it doesn't settle into fine lines or wrinkles—a telltale sign that you've loaded up on concealer or foundation. The color range is vast and can complement many skin tones. A little goes a very long way, so it's worth the splurge!" —Lauren Gott, Los Angeles- and New York-based celebrity makeup artist; A-list clientele include Kiernan Shipka and Jewel

For sweat-proof coverage: Amazing Cosmetics Concealer ($42; dermstore.com)

"In my opinion, it's the best concealer out there and it has something for everyone. It comes in 20 shades and three families of undertones, making matching someone's skin tone perfectly a possibility. It's great for all-day wear and even held up against 14-hour dance days on the set of Smash!" —Rebecca Perkins, Co-founder and head makeup artist at Rouge New York

For a subtle sheen: Chanel Correcteur Perfection Long Lasting Concealer ($42; barneys.com)

"There are a ton of concealers I love, but this is my current go-to. If I'm just spot correcting, I match the concealer to complexion, or if I'm highlighting under the eyes, I choose a shade lighter than the skin tone I'm working with. It's an easy way to illuminate features without sparkle." —Joni Powell, Los Angeles based makeup artist who has worked on the sets of The O.C. and Hart of Dixie

For buildable coverage: TARTE Maracuja Creaseless Concealer ($25; sephora.com)

"It addresses so many of my clients' concerns: It provides full coverage without creasing, while also hydrating the eye area. On the rest of the face, I start with just a small amount of formula and build it up for more coverage. And an added bonus of TARTE's products is that they're natural and generally safe to use on all skin types." —Neil Scibelli, a New York-based celebrity makeup artist who has glammed up Molly Sims and Elle MacPherson

For a flawless finish: M.A.C. Studio Finish Concealer ($19; nordstrom.com)

"This is my all-time favorite. I like it because of its versatility and consistency—it never fails. It's a true medium- to full-coverage concealer, but can be used as thinly as any lightweight formula out there. Its easy to work with and very easy to blend smoothly. I always tell my closest friends, you don't really need foundation, you just need a really great concealer!" —New York City makeup artist Robert Greene, who has worked with Sienna Miller and Zoey Saldana

For a moisture boost: KOH GEN DO Moisture Concealer ($54; nordstrom.com)

"I love this palette because it's gentle, easy to apply, and has botanical ingredients that cover and neutralize the undereye skin and lids. It's a sheer formula that builds easily depending on if you use it under the eye or on skin imperfections." —New York city makeup artist Azara Red, who has worked with DKNY and Nicole Miller

For the undereye: Bobbi Brown Creamy Concealer ($35; sephora.com)

This is my new favorite concealer. It's waterproof and humidity resistant. It blends well and has great coverage. I always pay attention to longevity of a product and the way it sets on the skin. I apply the creamy concealer in the morning using my ring finger in a gentle blotting motion to cover dark spots and imperfections. It sets nicely on the skin and does not emphasize any fine lines." —Kristine Cruz, makeup artist at Antonio Prieto Salon in New York City

from Beauty - Health.com https://ift.tt/2NuMmCH

Smoking and drinking can damage arteries 'very early in life'

The arteries of teenagers who drink alcohol and smoke, even very occasionally, are already beginning to stiffen by age 17, according to new research.

from Top Health News -- ScienceDaily https://ift.tt/2wqJq3f

Migrating monarchs facing increased parasite risks

During their annual migration to wintering sites in Mexico, monarch butterflies encounter dangers ranging from cars and trucks to storms, droughts and predators. A study has found evidence that these iconic insects might be facing a new challenge.

from All Top News -- ScienceDaily https://ift.tt/2BWXvLi

New way to break cancer's vicious cycle

This study reveals how some tumors fuel their own growth and how stopping this vicious cycle could lead to new treatments.

from Top Health News -- ScienceDaily https://ift.tt/2wwZwaL

Chemotherapy may lead to early menopause in young women with lung cancer

A new study suggests chemotherapy may cause acute amenorrhea leading to early menopause in women with lung cancer. The study is the first to comment on amenorrhea rates in women younger than 50, concluding that women with lung cancer who desire future fertility should be educated about risks and options before starting treatment.

from Top Health News -- ScienceDaily https://ift.tt/2olbNeI

Gum disease treatment may improve symptoms in cirrhosis patients

Routine oral care to treat gum disease (periodontitis) may play a role in reducing inflammation and toxins in the blood (endotoxemia) and improving cognitive function in people with liver cirrhosis.

from Top Health News -- ScienceDaily https://ift.tt/2Nz6NOY

Single-step nasal spray naloxone easiest to deliver according to new research

Single-step nasal spray naloxone is the easiest to deliver, according to new research.

from Top Health News -- ScienceDaily https://ift.tt/2NuUR0x

Stars vs. dust in the Carina Nebula

The Carina Nebula, one of the largest and brightest nebulae in the night sky, has been beautifully imaged by ESO's VISTA telescope at the Paranal Observatory in Chile. By observing in infrared light, VISTA has peered through the hot gas and dark dust enshrouding the nebula to show us myriad stars, both newborn and in their death throes.

from Top Technology News -- ScienceDaily https://ift.tt/2BXBCez

Ketamine activates opioid system to treat depression

A new study finds that ketamine's acute antidepressant effect requires opioid system activation, the first time that a receptor site has been shown in humans to be necessary for any antidepressant's mechanism of action. While opioids have been used historically to treat depression, they are known to carry a high risk of dependence.

from Top Health News -- ScienceDaily https://ift.tt/2LDPzhs

Tuesday, August 28, 2018

Tree swallow study: Stressful events have long-term health impacts

Little is known about how brief yet acute stressors -- such as war, natural disasters and terror attacks -- affect those exposed to them, though human experience suggests they have long-term impacts. Two recent studies of tree swallows uncover long-term consequences of such passing but major stressful events. Both studies provide information on how major stressful events have lasting effects and why some individuals are more susceptible to those impacts than others.

from Top Health News -- ScienceDaily https://ift.tt/2PcuOM8

Misfolded proteins serve as 'inherited memory' of toxic insults

Protein aggregates have a bad reputation in conditions such as Alzheimer's disease and Parkinson's disease, but in bacteria, inheritance of aggregates by daughter cells may help protect against the same toxic stresses that triggered them in parental cells, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2NrUSCn

Scientists find a new way to attack herpesviruses

Human cytomegalovirus is a leading cause of birth defects and transplant failures. As it's evolved over time, this virus from the herpes family has found a way to bypass the body's defense mechanisms that usually guards against viral infections. Until now, scientists couldn't understand how it manages to do so.

from Top Health News -- ScienceDaily https://ift.tt/2wkpAqE

Better understanding of potential regeneration after brain/spinal cord injury

Researchers have uncovered new information on the pathways involved in neuronal regeneration, hopefully bringing the medical community one step closer to managing brain and spinal cord injuries.

from Top Health News -- ScienceDaily https://ift.tt/2oj2Jag

More patients survive sudden cardiac arrest with new EMS technique that uses a breathing tube

A new study showed that a change in the type of breathing tube paramedics use to resuscitate patients with sudden cardiac arrest can significantly improve the odds of survival and save thousands of lives. More than 90 percent of Americans who experience sudden cardiac arrest die before, or soon after, reaching a hospital.

from Top Health News -- ScienceDaily https://ift.tt/2ogBltF

Three factors that predict life-threatening respiratory disease in burn patients

For the first time, researchers have devised a model to predict burn patients who are most likely to develop life-threatening acute respiratory distress syndrome (ARDS). The prediction model includes three factors: the extent of the patient's inhalation injury, the percentage of the patient's body that was burned and whether the patient had high levels of a blood clotting protein called von Willebrand factor.

from Top Health News -- ScienceDaily https://ift.tt/2NvHCwJ

Chest pain drug falls short in preventing first episode of ventricular arrhythmia or death

A trial of more than 1,000 patients with implantable cardioverter defibrillators found that the drug ranolazine (used to treat chest pain; brand name Ranexa (R)) was safe but didn't decrease the likelihood of the first occurrence of ventricular arrhythmias or death in this high-risk population. The drug did lower the risk for recurrent ventricular tachycardia by 30 percent, suggesting it could be a treatment option for this very sick population for which there are limited therapies.

from Top Health News -- ScienceDaily https://ift.tt/2MXU5w1

Researchers 3D print prototype for 'bionic eye'

A team of researchers has, for the first time, fully 3D printed an array of light receptors on a hemispherical surface. This discovery marks a significant step toward creating a 'bionic eye' that could someday help blind people see or sighted people see better.

from All Top News -- ScienceDaily https://ift.tt/2PfDd15

Researchers 3D print prototype for 'bionic eye'

A team of researchers has, for the first time, fully 3D printed an array of light receptors on a hemispherical surface. This discovery marks a significant step toward creating a 'bionic eye' that could someday help blind people see or sighted people see better.

from Top Technology News -- ScienceDaily https://ift.tt/2PfDd15

Mapping out cancer's movements

A new application of time-of-flight secondary ion mass spectrometry can generate maps showing how tumors signal to their microenvironments in pancreatic cancer mouse models.

from Top Technology News -- ScienceDaily https://ift.tt/2BYoC8E

Genes that regulate how much we dream

Sleep is known to allow animals to re-energize themselves and consolidate memories. Rapid eye movement (REM) sleep is known to play an important role in maintaining a healthy mental and physical life, but the molecular mechanisms behind this state are barely understood. Now, scientists have identified a pair of genes that regulate how much REM and non-REM sleep an animal experiences.

from Top Health News -- ScienceDaily https://ift.tt/2MVXXxw

Alternative treatment for peripheral artery disease

Scientists have a new way to fight peripheral artery disease, or PAD, an ailment affecting 8 million Americans.

from Top Health News -- ScienceDaily https://ift.tt/2NsQZ01

Writing a 'thank you' note is more powerful than we realize, study shows

New research proves writing letters of gratitude, like Jimmy Fallon's 'Thank You Notes,' is a pro-social experience people should commit to more often. The gesture improves well-being for not only letter writers but recipients as well.

from Top Health News -- ScienceDaily https://ift.tt/2NnS3Ce

Researchers 3D print prototype for 'bionic eye'

A team of researchers has, for the first time, fully 3D printed an array of light receptors on a hemispherical surface. This discovery marks a significant step toward creating a 'bionic eye' that could someday help blind people see or sighted people see better.

from Top Health News -- ScienceDaily https://ift.tt/2PfDd15

The link between obesity, the brain, and genetics

Clinicians should consider how the way we think can make us vulnerable to obesity, and how obesity is genetically intertwined with brain structure and mental performance, according to new research.

from Top Health News -- ScienceDaily https://ift.tt/2NrUu6T

Mapping out cancer's movements

New sensor could help doctors monitor patient progress from a distance

A self-powered sensor could allow doctors to remotely monitor the recovery of surgical patients. The small, tube-like device is designed to be fitted to braces after joint surgery to wirelessly send information to computers, smartphones or smartwatches to track range of motion and other indicators of improvement.

from Top Health News -- ScienceDaily https://ift.tt/2MZiZev

Higgs particle's favorite 'daughter' comes home

In a finding that caps years of exploration into the tiny particle known as the Higgs boson, researchers have traced the fifth and most prominent way that the particle decays into other particles. The discovery gives researchers a new pathway by which to study the physical laws that govern the universe.

from Top Technology News -- ScienceDaily https://ift.tt/2BWkm9D

All that is gold is not biochemically stable

Environmental nanoparticle researchers discover that gold isn't always the shining example of a biologically stable material that it's assumed to be. In a nanoparticle form, the normally very stable, inert, noble metal actually gets dismantled by a microbe found on a Brazilian aquatic weed.

from Top Technology News -- ScienceDaily https://ift.tt/2PGmFR7

New sensor could help doctors monitor patient progress from a distance

Stellar 'swarms' help astronomers understand the evolution of stars

Researchers have identified nearly a thousand potential members and 31 confirmed members of stellar associations -- stars of similar ages and compositions that are drifting together through space -- in our own corner of the Milky Way. Their research could help astronomers understand the evolution of stars and the properties of future exoplanet discoveries.

from Top Technology News -- ScienceDaily https://ift.tt/2My5CCN

New compact hyperspectral system captures 5-D images

Researchers have developed a compact imaging system that can measure the shape and light-reflection properties of objects with high speed and accuracy.

from Top Technology News -- ScienceDaily https://ift.tt/2LyMnDV

New approach makes sprayed droplets hit and stick to their targets

Engineers have devised a new way to make sprayed droplets hit and stick to their targets. The team accomplished this in a surprisingly simple way, by placing a fine mesh in between the spray and the intended target to break up droplets into ones that are only one-thousandth as big.

from Top Technology News -- ScienceDaily https://ift.tt/2C4Tq7U

Novel brain network linked to chronic pain in Parkinson's disease

Scientists have revealed a novel brain network that links pain in Parkinson's disease to a specific region of the brain.

from Top Health News -- ScienceDaily https://ift.tt/2ojTiro

In warming Arctic, major rivers show surprising changes in carbon chemistry

New research suggests that the same factors driving the Arctic's changing climate are fueling a geological response that could play a small part in counteracting those changes' malign effects.

from All Top News -- ScienceDaily https://ift.tt/2Pcjsri

Teenagers have a hard time reading one another's tones of voice

New research shows that the ability to understand what someone is feeling based on their tone of voice can be challenging in mid-adolescence (between 13-15 year olds), particularly when it comes to tones of voice which express anger, meanness, disgust, or happiness.

from Top Health News -- ScienceDaily https://ift.tt/2ojLcz0

Scientists alter membrane proteins to make them easier to study

By making hydrophobic sections water-soluble, researchers hope to learn more about protein structures.

from Top Technology News -- ScienceDaily https://ift.tt/2MXGW69

This New Brow Product Made My Barely-There Eyebrows Look Full and Natural in Minutes

Three previously unknown ancient primates identified

Biological anthropologists have described three new species of fossil primates that were previously unknown to science.

from All Top News -- ScienceDaily https://ift.tt/2wv9Lwr

Novel biomedical imaging system

Researchers are developing a novel biomedical imaging system that combines optical and ultrasound technology to improve diagnosis of life-threatening diseases. Photoacoustic tomography is a noninvasive technique that converts absorbed optical energy into acoustic signal. Pulsed light is sent into body tissue, creating a small increase in temperature that causes tissue to expand and create an acoustic response that can be detected by ultrasound transducer. The ultrasound data is used to visualize the tissue.

from Top Health News -- ScienceDaily https://ift.tt/2LyuRj9

Anxiety, depression, other mental distress may increase heart attack, stroke risk in adults over 45

A new study links anxiety, depression and other mental distress to an increased risk of heart attack and stroke among adults ages 45 or older, even after factoring for lifestyle behaviors and disease history. The associations were slightly stronger for stroke among women than men.

from Top Health News -- ScienceDaily https://ift.tt/2oj1QhY

Novel biomedical imaging system

New treatment can halve hospital stays for some patients with heart infection

A new treatment can halve hospital stays for some patients with a heart infection (endocarditis), according to late breaking results of the POET trial.

from Top Health News -- ScienceDaily https://ift.tt/2PbZux2

Low carbohydrate diets are unsafe and should be avoided, study suggests

A large study suggests that low carbohydrate diets are unsafe and should be avoided, say researchers who found that people who consumed a low carbohydrate diet were at greater risk of premature death.

from Top Health News -- ScienceDaily https://ift.tt/2PNKwhV

Wilder wildfires ahead?

At roughly 415,000 acres, Northern California's Mendocino Complex Fire is now the state's largest recorded wildfire, surpassing the record held by Santa Barbara and Ventura counties' Thomas Fire, which occurred less than a year before. Roughly 10 other large-scale conflagrations are threatening the state. And California is not yet even at the height of its wildfire season.

from All Top News -- ScienceDaily https://ift.tt/2LALaf5

Differences between combined, isolated use of cannabis, nicotine on brain networks

Researchers have investigated the effects on the brain of concurrent cannabis and nicotine use, versus the use of solely cannabis and solely nicotine.

from Top Health News -- ScienceDaily https://ift.tt/2wlsVWr

Take a vacation -- it could prolong your life

A 40-year Finnish study of middle-aged male executives finds that taking vacations could prolong life.

from Top Health News -- ScienceDaily https://ift.tt/2wm650z

Current advice to limit dairy intake should be reconsidered, research suggests

New research finds that with the exception of milk, dairy products have been found to protect against both total mortality and mortality from cerebrovascular causes.

from Top Health News -- ScienceDaily https://ift.tt/2PbN34k

E. coli strain from retail poultry may cause urinary tract infections in people

A strain of Escherichia coli (E. coli) found in retail chicken and turkey products may cause a wide range of infections in people, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2Mz2vKO

Carbon in color: First-ever colored thin films of nanotubes created

A method can produce large quantities of pristine single-walled carbon nanotubes in select shades of the rainbow. The secret is a fine-tuned fabrication process -- and a small dose of carbon dioxide. The films could find applications in touch screen technologies or as coating agents for new types of solar cells.

from Top Technology News -- ScienceDaily https://ift.tt/2LBu01b

Novel gene mutation found in lymphatic disorder

Pediatric researchers have identified a gene mutation that causes a serious lymphatic condition, and used that knowledge to restore normal lymphatic vessels in model animals. The laboratory findings may lead to a new therapy for patients with this type of abnormal lymphatic circulation. Abnormal lymphatic flow may sometimes cause severe symptoms, including respiratory distress, fluid accumulation and swelling in limbs and tissues.

from Top Health News -- ScienceDaily https://ift.tt/2MYSKoB

Effects of deep brain stimulation in patients with Parkinson's disease

Researchers have studied motor and cognitive effects of deep brain stimulation in patients with Parkinson's disease. Their results show that the adverse cognitive effects of deep brain stimulation are linked to a different neural pathway than that responsible for the treatment's desired motor effects. This finding will help optimize treatments for patients with Parkinson's disease.

from Top Health News -- ScienceDaily https://ift.tt/2wyfOAy

Close ties with fathers help daughters overcome loneliness

Fathers play a key role in helping their young daughters overcome loneliness, a new study has found.

from Top Health News -- ScienceDaily https://ift.tt/2NpUG6w

Scientists sweep cellular neighborhoods where Zika hides out

Researchers report a comprehensive analysis of interactions between Zika virus proteins and native human proteins. One of their findings gives insight into how Zika escapes immune signaling and where the virus proliferates inside the cell.

from Top Health News -- ScienceDaily https://ift.tt/2MZlgXk

Artificial intelligence can deliver specialty-level diagnosis in primary care setting, study shows

A system that uses artificial intelligence (AI) to detect diabetic retinopathy without a person interpreting the results earned Food and Drug Administration (FDA) authorization in April, following a clinical trial in primary care offices. The study was the first to prospectively assess the safety of an autonomous AI system in patient care settings.

from Top Health News -- ScienceDaily https://ift.tt/2PfmjzS

A novel nanoactuator system has been developed

Researchers have developed a novel nanoactuator system, where conformation of biomolecule can be tuned by electric field and probed using optical properties of gold nanoparticle.

from Top Technology News -- ScienceDaily https://ift.tt/2wuSpj5

Artificial intelligence can deliver specialty-level diagnosis in primary care setting, study shows

Study helps children hit the right note in supporting autistic peers

Collaborative music lessons in schools improve the attitudes of pupils towards their peers with autism.

from Top Health News -- ScienceDaily https://ift.tt/2BW584y

Breakthrough sensor to help people with bipolar disorder monitor lithium levels

Patients living with bipolar disorder and depression will soon be able to use a unique wearable sensor to safely monitor their lithium drug levels.

from Top Health News -- ScienceDaily https://ift.tt/2ohYE6g

Protein modifications pointing to cancer

Researchers can, for the first time, precisely characterize the protein modification ADP-ribosylation for all proteins in a tissue sample. The changes, which are a typical reaction to stress, provide information about the condition of a cell. They are now testing the new method to diagnose and treat cancer.

from Top Health News -- ScienceDaily https://ift.tt/2PJ963l

Post-workout muscle building and repair blunted in obese adults

Obesity is associated with a host of health problems, including heart disease, type 2 diabetes and high blood pressure. According to a new study, obesity also diminishes a person's ability to build muscle after engaging in resistance exercise.

from Top Health News -- ScienceDaily https://ift.tt/2wsH3w1

The science behind blowing bubbles

What exactly happens when you blow on a soap film to make a bubble? Behind this simple question about a favorite childhood activity is some real science, researchers have found.

from All Top News -- ScienceDaily https://ift.tt/2MUtWy2

Promising to solve environmental problem may initially worsen it

Promising to solve an environmental problem may initially worsen it, according to new research.

from All Top News -- ScienceDaily https://ift.tt/2BVurUf

If military robot falls, it can get itself up

Scientists have developed software to ensure that if a robot falls, it can get itself back up, meaning future military robots will be less reliant on their soldier handlers.

from Top Technology News -- ScienceDaily https://ift.tt/2wsk0BC

The science behind blowing bubbles

What exactly happens when you blow on a soap film to make a bubble? Behind this simple question about a favorite childhood activity is some real science, researchers have found.

from Top Technology News -- ScienceDaily https://ift.tt/2MUtWy2

All wired up: New molecular wires for single-molecule electronic devices

Scientists have designed a new type of molecular wire doped with organometallic ruthenium to achieve unprecedentedly higher conductance than earlier molecular wires. The origin of high conductance in these wires suggests a potential strategy for developing of novel molecular components, which could be the building blocks of future minuscule electronic devices.

from Top Technology News -- ScienceDaily https://ift.tt/2LAtArw

Can 'microswimmers' swim through jelly?

Researchers have studied how microswimmers, like bacteria or sperm, swim through fluids with both solid and liquid-like properties e.g. gels. They found that subtle changes in swimmer features, its structure and how it moves, invoke a dramatically different response from the fluid. They also discovered that the similarity in size between the structure of the fluid and the swimmer led to a wide range of interesting behavior.

from Top Technology News -- ScienceDaily https://ift.tt/2MUH3zb

BLOG

Friday, August 31, 2018

Thursday, August 30, 2018

Velvety Nude

Matte Plum

Glossy Red

Creamy Pink

Or DIY your own shade!

Wednesday, August 29, 2018