NASA defended the selection of two concepts for study as the agency’s first astrophysics probe-class mission amid community complaints that the two missions are not on an equal footing.
As the chill of winter creeps in, maintaining a cozy home becomes more than just a preference; it’s a necessity. Enter the LumiHeat Heater, a game-changing portable heater that guarantees warmth ...
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 ...
A research team developed a transparent radiative cooling film featuring a perforated structure resembling an insect screen, designed to regulate solar heat and lower interior temperatures. This ...