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yousef / Yousef Abdullah
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2023-12-05 22:31:57

yousef on Nostr: A team at Wuhan University created the InvisDefense, an affordable coat that works in ...

A team at Wuhan University created the InvisDefense, an affordable coat that works in any lighting condition. The coat has thermal devices that produce varying temperatures at night, creating an irregular heat pattern that helps the coat avoid detection by security cameras.
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