Nanoscale self-assembling salt-crystal ‘origami’ balls envelop liquids

Mechanical engineers have devised a technique of 'crystal capillary origami' where salt crystals spontaneously encapsulate liquid droplets. The process offers a new method of nanostructure encapsulation for applications in food industries, drug delivery and even medical devices.

from Top Health News -- ScienceDaily https://ift.tt/3EO84LV