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@interesting_aIl: Researchers created 3D-printed cubes that cool rooms by 12.6F (7C) without electricity The porous c...

2026-08-07 · 23:28 UTC ·@interesting_aIl ·0 min read

Researchers created 3D-printed cubes that cool rooms by 12.6F (7C) without electricity

The porous ceramic cube absorbs water and evaporates it, drawing in heat from the air

via: TU Graz