In a world filled with high-tech robotics kits and programmable gadgets, one artist decided ...

Discover how to build a simple homopolar motor using everyday household items in this easy-to-follow tutorial. Learn the fundamentals of electromagnetism and magnetic polarity by assembling motors ...

Did you know GM invented the domestic, affordable permanent magnet? Before this neodymium-iron-boron magnet came along in 1984, electric motors, generators, audio speakers, hard-disk drives, and the ...

The YouTuber Jamie from the YouTube channel “Jamie's Brick Jams” has built a functional DC electric motor from building blocks, which does not require a complicated control board and is based solely ...

The team, based at MIT's Microsystems Technology Laboratories, demonstrated the system by printing an electric linear motor – the type that generates straight-line motion instead of ...