Bringing the Chill of the Cosmos to a Warming Planet
8th October 2020
Working with colleagues, he has developed a thin, mirror-like film engineered to maximize radiative cooling on a molecular level. The film sends heat into space while absorbing almost no radiation, lowering the temperature of objects by more than 10 degrees, even in the midday sun. It can help cool pipes and panels — like a booster rocket for refrigerators and cooling systems. Incorporated into buildings, it may even replace air conditioning. And it requires no electricity, no special fuel — just a clear day and a view of the sky.
“It sounds improbable,” Raman acknowledged. “But the science is real.”
October 8th, 2020 at 07:12
Yeah, interglacials are just too long.