Jacket that gets thinner when you sweat could help avoid overheating
The jacket is thicker when dry (left) and thinner when moist (right) Xiaofeng Jiang/Nanjing University of Aeronautics and Astronautics 2023 If you find yourself endlessly taking your jacket on and off when the sun disappears behind clouds, a material that becomes thinner when you sweat could provide a solution. Researchers have previously developed self-adapting materials…
