How road sign reflectors work

Name: Retroreflectors; they're everywhere, and they cheat physics (sort of)
Uploaded: 2020-08-31T19:55:55Z
Description: Video link for the BBS [Retroreflectors; they're everywhere, and they cheat physics (sort of)] https://www.youtube.com/watch?v=Bi_Tp1H9CDs

boing

fiddlingfrog August 31, 2020, 7:55pm 4

Video link for the BBS

https://www.youtube.com/watch?v=Bi_Tp1H9CDs

4 Likes

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How road sign reflectors work

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