Discover how to build a magnetic repulsion motor capable of lighting LED bulbs using only magnets and basic components. This ...

Discover how to build a simple DIY wind turbine using basic household items like an aluminum can, copper wire, and cardboard.

[Sean Boyce] has been busy building board games. Specifically, an electronic strategy boardgame that is miraculously also compatible with Settlers of Catan. [Sean’s] game is called Calculus. It’s ...

If you thought using a utility knife manually was such a drag, you’re not alone. [luben111] took some initiative to take the wear and tear off your hands and put it into a custom machine tool they ...

Abstract: This article compares the electromagnetic performance of 6-slot/2-pole slotted high-speed permanent magnet (HSPM) motors with toroidal and tooth-coil windings. Both HSPM motors are optimized ...

Abstract: A novel coil with alternative clockwise and counterclockwise winding has been proposed and employed to construct inductive power transfer (IPT) systems. After establishing the equivalent ...