Engineering, and gadgets: things that make the world work.
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How does Ultrasound work?
Started by heavyd2g |
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Are "Borg" bugs the next thing?
Started by CliffordK |
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Can we make bendy batteries?
Started by thedoc |
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Why do bridges have expansion joints?
Started by uanna2341 |
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Lost in space?
Started by cheryl j |
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How can we make a microphone?
Started by thedoc |
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Is listening to radio on the tv using less energy than watching a tv programme?
Started by lean bean |
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Why is DAB delayed?
Started by thedoc |
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Can robots be powered by explosions?
Started by thedoc |
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LED technology for data transfer?
Started by thedoc |
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Could a strong magnet lift a person?
Started by clueless |
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Will CDs be decodable in years to come?
Started by thedoc |
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Could we invent a "cold" microwave?
Started by Sai Emrys |
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Car Tyres
Started by Jessicagrey |
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