How does a ticket barrier, a refrigerator, and an electric guitar really work? Go inside the incredible machinery behind these everyday objects to see their extraordinary inner workings. |
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Title: | Ticket Barriers, Refridgerators, and Electric Guitars | |
Air Date: | February 25, 2016 | |
Runtime: | 30 min | |
Alien : It's just a TV show. It's not real. Don't watch it.