BrainStuff

BrainStuff Classics: What Does the Tab on a Rearview Mirror Really Do?

01.11.2020 - By iHeartPodcastsPlay

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Pushing the tab on a car's rearview mirror seems to dim the headlights of the car behind you -- but how? Learn how rearview mirrors work in this classic episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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