This Wearable Patch Will Keep You Cool on Hot Summer Days

Wearable cooling patch
Flexible, stretchable cooling and heating patch (Image: David Baillot/UC San Diego Jacobs School of Engineering)
Is the hot weather becoming unpleasant, making you uncomfortable to walk down the street? Not to worry, U.S. scientists have developed a wearable patch that could give you personalized cooling and heating at home, work or on the go. Related Very Thin Tattoo-Like Wearable Patch Monitors and Diagnoses Health Problems from Sweat Developed by researchers […]