Engineering, and gadgets: things that make the world work.
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Clay's weather resistance?
Started by Dansercoer |
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How does an electric fence work?
Started by chris |
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When they dug the London underground what did they do with the dirt?
Started by james harrington |
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an idea by a newbi !
Started by liam |
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efficiency of energy transformation
Started by sandeep |
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Does the sound of Big Ben reach radio listeners first?
Started by Neil S. Briscoe |
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another alternative energy one
Started by liam |
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How do I wire up my home jacuzzi?
Started by new homeowner |
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Magnetised or just Mesmerised
Started by Hadrian |
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Why does manipulating dead batteries bring them back to life?
Started by Greg Turner |
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Can polyurethane be used for low-cost housing?
Started by Gabby |
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How does a thermal camera works?
Started by erickejah |
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Ideal 'tuned' exhaust
Started by peppercorn |
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Can the UV output of a fluorescent lamp be measured?
Started by Chris Langton |
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