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Engineers discover new class of materials that passively harvest water from airblog.seas.upenn.edu/penn-engineers-discover-a-new-class-of-materials-that-passively-harvest-water-from-air/
146 sats \ 0 comments \ @hn 26 May tech bot
This link was posted by Tycho 2 hours ago on HN. It received 113 points and 37 comments.
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