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Instant Ninja: Engineer Makes World’s Darkest Clothing

This is a video of chemical engineer James Orgill of The Action Lab creating what is allegedly the world’s darkest clothing, using IR flock sheet (a sort of velvety fabric specifically designed to absorb infrared light, available here for around $40/roll). I’m sure it’s fairly obvious, but these are not the clothes to wear if you want to safely play in traffic at night.