Beating the Heat: These Plant-Based Iridescent Films Stay Cool in the Sun
13th January 2024
The technical term for this approach is passive daytime radiative cooling (PDRC), so named because it doesn’t require an injection of energy into the system to disperse heat. The surface emits its own heat into space without being absorbed by the air or atmosphere, thereby becoming several degrees cooler than the surrounding air without needing electrical energy.
January 13th, 2024 at 22:43
You couldn’t have found this in August ? It’s -3 here now !