Surprise Video!

Bart Simpson Megaphone Challenge!

2017-04-19 92,886 8,992 6,548,628 YouTube

Thanks 23andme for sponsoring my video :) Get your own kit at https://www.23andme.com/Backyard Ive always wondered what would happen if you lined up 10 megaphones in a row and yell into them, today I put that idea to the test! That literal feedback loop was crazy loud! Crash Zone - https://www.youtube.com/watch?v=_J-uKNb6TaI kuam news - https://www.youtube.com/watch?v=EAqUelpwEl8 A great resource on measuring sound & power - https://www.gcaudio.com/tips-tricks/the-relationship-of-voltage-loudness-power-and-decibels/ High speed camera - Chronos 1.4

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simpsons megaphones | megaphone | Simpson | Bart SImpson | Megaphone stack | megaphone myth | myth | science | thebackyardscientist | backayrd scientist | bart | the simpsons