The shape that changed our world forever
AsapSCIENCE 
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About this video
Retroreflection just might be the coolest thing ever! Thanks to 3M for sponsoring this episode and letting me explore their facility & technology https://bit.ly/ASAPx3M Join our science mailing list: https://bit.ly/34fWU27 FOLLOW US! Instagram: https://instagram.com/asapscience Facebook: https://facebook.com/asapscience Twitter: https://twitter.com/asapscience TikTok: @AsapSCIENCE Written by: Mitchell Moffit Edited by: Luka Šarlija
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