Learn how to make a generator at home using magnet energy with our step-by-step guide! This video will walk you through the ...

Learn how to build an amazing hand-operated electric generator that powers a small cardboard house and lighting poles. This simple yet effective project is a great idea for a science fair or ...

The device is pretty simple. A DC source, in this case an 18650 lithium battery cell, sends power to an “Ultra High Voltage 1000kV Ignition Coil” (as the eBay listing calls it), when a button ...