Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow along as we transform basic materials—like copper wire, an old CD, magnets, ...

Discover how to create a compact vertical-axis wind turbine with everyday materials in this detailed step-by-step guide. Watch as we build composite turbine blades, assemble a helical rotor, and ...

MIT researchers have developed a multi-material 3D-printing platform that can be used to fully print electric machines in a single step.

Innovative materials could help to reduce the energy consumption of electrical devices, allowing drones to fly longer and e-bikes to travel further. By introducing components made from metallic glass ...

Professor Ralf Busch (right) and his team want to use metallic glasses to make electric motors more energy efficient. The research group have developed novel alloys whose properties allow them to 3D ...

Electrical motors consume more than half of the world’s electricity — Japanese engineering experts are helping reduce the environmental impact of these and other technologies. Electric motors help to ...

Munro & Associates tear down a pair of electric motors from General Motors and Tesla. What their engineers found are two completely different approaches to cooling. One prioritizes simplicity, while ...

Yasa’s yokeless dual-rotor motor design with a threefold power-density gain, points toward lighter, more efficient drivetrains.