science π¬ Purple fabric cools better than white cotton
Researchers from Chinese and Australian universities developed a new purple cooling fabric that can keep people cool in the heat. This high-tech material, involving Zhengzhou University and Adelaide University, was tested under direct sunlight. The fabric stayed up to 6.2Β°C cooler than conventional purple cotton when exposed to the sun. This breakthrough challenges the idea that cooling clothing must be white to reflect heat. The technology could eventually help outdoor workers and athletes stay comfortable in hot weather.