A research team developed a transparent radiative cooling film featuring a perforated structure resembling an insect screen, ...
With a switch to transparent technology, you might be able to have a giant screen without messing up ... why the LG model has a roll-up “contrast film” to give the black background, but ...
Constructed with these three layers -- a perforated silver substrate, a Bragg mirror, and a PDMS coating -- the film effectively provides cooling while maintaining visibility. In testing, glass with ...
The Bragg mirror, a multi-layer thin-film structure, is designed to reflect near-infrared light, which is responsible for ...
A research team consisting of Professors Junsuk Rho from the Department of Mechanical Engineering, the Department of Chemical Engineering, and the ...