How Does A Siren Work? (Mr. Wizard)
2013-06-14に共有
コメント (21)
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"Here, let me pull your hand toward this serrated disk of death." - I love the 80s
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They use a fucking circular saw to demonstrate this shit lol.
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that's why the 80s and below were awesome, dangerous shit could be gotten away with lol
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Siren to the face, hand an inch from circular saw, looking inside an open siren spinning without eye protection. Oml
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for years I've wondered how these things work and never got around to looking into it. glad I did, this is neat stuff
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I love the world before health and safety was a thing!
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It breaks the air into little chunks, and your fingers into little chunks.
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This is a great informative clip, im an adult who had no clue. I thought it was some sort of speaker or something
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My 8th grade teacher had us watch episodes of Mr Wizard in class, and this was one of the episodes I saw. This is how I learned how simple these things are.
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I don’t know that I would’ve wanted to do that. Even for getting the possibility of losing a finger or an eye or worse, I can only imagine how loud that must’ve been.
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Safety it's too mainstream.
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Cool, but was it necessary to use SHARP DISC? )
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no thought of losing fingers!
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That girl was very smart for her age, or she was given a script lol
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The last ten seconds are pure gold when taken out of context.
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3:02 "Don't back away, it won't bite you" 🤣👍
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I miss this show
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"You wanna take one apart?" "No." lol 😂
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that's all i needed to know! i miss mr. wizard. 💕
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Fuck hearing protection! WHAT?
