Tristan has taken some EBay capacitors and some charging components to build a cool Disc Launcher. His home made coil self destructed on the last launch but it worked very well till that point. |
What happens when you apply way too much voltage to a circuit? Watch the video and see for yourself! |
Andrew McCaskey from Slashdot Review posted an interesting video of a motor that could develop into a common method of increasing efficiency. |