Technology Connections

Retroreflectors; they're everywhere, and they cheat physics (sort of)

2020 • E20    Aug 30, 2020    23m
Road signage and other markings may be something you take for granted, but have you ever wondered how they can appear so brightly with just the output of your headlights? Find out how, and get a load of other trivia, in this video!

Where to Watch Retroreflectors; they're everywhere, and they cheat physics (sort of)

 

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