Scientists Create Purple Fabric That Can Keep You Cooler Than White Cotton
It’s been scientifically proven that wearing white on a hot summer day can help keep you cool. Darker and more colorful clothing absorb more sunlight, while white reflects it. But scientists have now developed a purple fabric that challenges this conventional wisdom—and could eventually help people stay cool without sacrificing color. The new textile uses passive radiative cooling, a process that allows a material to reflect sunlight while releasing heat as infrared radiation.












































































