Wearable heating pad with nanowires to conduct heat

Sometimes nothing feels better on stiff, aching joints than a little heat. But many heating pads and wraps are rigid and provide uneven warmth, especially when the person is moving around. Researchers have now made a wearable heater by modifying woven Kevlar® fabric with nanowires that conduct and retain heat.

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