Spongy new material pulls drinkable water from thin air in emergencies | This spongy composite material made of porous balsa wood, lithium chloride, and iron oxide nanoparticles, can capture water from the air fairly efficiently

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Submitted May 09, 2025 at 12:11AM by chrisdh79 https://ift.tt/LIFy9kK via TikTokTikk