Cooling paint harvests water from thin air

Researchers at the University of Sydney and start-up Dewpoint Innovations have developed a nanoengineered polymer paint-like coating that can passively cool buildings and capture water directly from the air—all without energy input. The invention could help tackle global water scarcity and help cool buildings, reducing the need for energy-intensive systems.

from Energy & Green Tech News - Energy Sciences News, Green Tech, Energy, Energy Science https://ift.tt/U319StH

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