Remove aerogel-film-buildings-cooler
article thumbnail

New Aerogel Film Can Make Buildings Cooler

21st Century Tech

Researchers at Nanjing University in China have invented a nanocellulose aerogel film that can keep things wrapped in it cool. The cellulose aerogel causes radiative cooling. The dust-resistant, hydrophobic, nanocellulose aerogel is eco-friendly and offers a highly effective passive cooling system.