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arc

  1. M

    Mystery - Electronics expert needed.

    Can anyone explain this - I don't know what is happening. http://www.youtube.com/watch?v=mgVxSu8XBqw I have just uploaded a video on youtube showing a little experiment I was doing. I made a circuit using lots of metal objects and put a high voltage (personal safety device - 50,000V?) through...
  2. K

    Was Joan of Arc...

    a fictional character? Or at least a good part so?
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