This leads to the failure of subambient radiative cooling on vertical surfaces ... control of thermal radiation in both angle ...

Radiative cooling is a passive cooling approach that could reduce reliance on air conditioning. This Review outlines the challenges, progress and opportunities for the application of radiative ...

An exciting field of materials science lies in radiative cooling materials, things which reflect so much incoming heat that they can cool down from their own radiation rather than heating up in ...

The only thing that differentiates one type of electromagnetic radiation from any other is the energy carried by its photons. There's lots to discover in the electromagnetic spectrum. Here's a ...

(h) Diagram of the cooling wood structure. (i) A schematic diagram of the planar PDMS/metal thermal emitter. (j) Artificially fabricated radiative coolers based on the fluff structure of N.

Theoretical work indicated that multi-junction solar cells (MJSCs, diagram left) were the best technology on which to try radiative cooling, and the team went on to take InGaP-GaAs-Ge cells through ...

Researchers at the Indian Institute of Technology (IIT) Guwahati have designed an affordable and efficient 'passive' radiative cooling system that does not require electricity to operate and can ...

(e) ZnO NPs embedded nano-porous PE fabric. (f) Schematic for the coloration of radiative cooling textiles, which is made by mixing IR-transparent inorganic pigment nanoparticles with PE.