Reverse global warming with radiative cooling?
Half the Sahara desert and a bit of Australia with panels that reject heat? Extreme idea. But radiative cooling is theoretically possible.
Half the Sahara desert and a bit of Australia with panels that reject heat? Extreme idea. But radiative cooling is theoretically possible.
The device developed by researchers at Stanford University bypasses the limitations of solar energy. It is based on the principles of radiative cooling.
The plant-based coating reflects sunlight and cools buildings, reducing the need for air conditioning.
This technology makes it possible to create a zero-energy heating system, which heats when cold and cools when hot, without the need for power.
An MIT airgel technology uses three types of cooling to lower the temperature of foods and objects without electricity.
Purdue's super white paint gets even better: it now reflects 98.1% of light, and can really be an alternative to air conditioners
Purdue University researchers have developed a Super White paint that lowers the temperature by 10 degrees.
The surge in air conditioning threatens our electricity grids. Air conditioners will increase global warming, unless…
A new process makes it possible to coat normal building bricks with PEDOT, a material that can turn bricks into batteries
A solar charger that winks at the environment, actually keeps them both open in search of sun. Gentlemen, here is the Sunshine Solar Charger.
The device is based on a layer of material that blocks the sun's rays and disperses the heat away allowing it to cool without electricity.
“Incentives go to more pressing things: I'm thinking of energy conservation through batteries, or offshore wind farms,” says Bill Gates.
According to one study, covering 1-2% of the Earth's surface with reflective paint would stabilize temperatures. It is feasible?