Engineering, and gadgets: things that make the world work.
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Would this electron gun setup work?
Started by scientist1234 |
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Can spell checkers check context?
Started by Eric A. Taylor |
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Could we develop an underwater GPS?
Started by Emilio Romero |
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Can heat be converted directly to electricity?
Started by Pierre |
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Could a laser be used to remove graffiti?
Started by thedoc |
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Why do electric motors make sounds?
Started by thedeadman |
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How do we safely store hydrogen?
Started by Kyle Swanton |
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Would this lever system work?
Started by FICAT10N |
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Speakers that can act like a radio?
Started by Chemistry4me |
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What will be the next world-changing technology?
Started by Paul Teller |
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What went wrong with the ICE trains?
Started by Geezer |
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Do String Vests Actually Work ?..How ?
Started by neilep |
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Is it a question of plumbing?
Started by Geezer |
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