#ClimateChange #ExtremeHeat #paint
'This design enabled [the paint] to achieve superior cooling by combining both radiative, evaporative and reflective cooling mechanisms, which allowed it to reflect 88–92% of sunlight, emit 95% of the heat as infrared radiation, and hold about 30% of its weight in water, making it a paint ideal for keeping spaces cool throughout the day and across seasons.'
https://techxplore.com/news/2025-06-passive-cooling-10x-energy.html

Passive cooling paint sweats off heat to deliver 10X cooling and 30% energy savings
A new cement-based paint can cool down the building by sweating off the heat. The cooling paint, named CCP-30, was designed by an international team of researchers and features a nanoparticle-modified porous structure composed of a calcium silicate hydrate (C-S-H) gel network.