science 🌡️ Purple fabric beats heat, stays cool and colorful
Researchers unveiled a purple fabric that reflects 88% of sunlight, keeping skin 14°F cooler than normal. This smart material was created by scientists from Zhengzhou University in China and Adelaide University in Australia. In outdoor tests, it was 11.2°F cooler than dyed purple cotton, reflecting 87.6% of solar radiation on August 2023. The team aims to prove cooling doesn't need white materials, offering a stylish alternative. This lightweight, water-repellent fabric retains its properties after 50 washes.