WHAT YOU NEED: stationery to make a small box ... magnetic field from the spinning magnets induces a current in the coil of wire. You have made your own electricity generator!

Present-day volume prices of HTSs (high temperature superconducting) wire and ... tokamak using HTS magnets at scale and will utilise HTS tape developed and supplied by Furukawa Electric Group. This ...

Make sure you get wire thick enough that you can bend it so it maintains its shape. The first step is to wrap the magnet wire around a circular object to make a coil. I used a D-cell battery.

Whether it's a toaster or an electric car, everything that electricity does ... they turn the wire they're moving in into a magnet. Heat can boil water and make light bulbs glow, and magnets ...

I learned how to make a simple motor with a battery, nail, neodymium magnet and wire. But the seven roller ... uses magnets and electricity for acceleration. (An in-depth explanation of linear ...