MIT researchers have devised new tech that can 3D print entire complex machines with moving parts in a matter of hours.

When we hear about moving objects with electricity, most of us imagine a "pulling force." Positive and negative charges ...

The massive ship is more than a platform for launching aircraft: it's a technological fortress designed to project American ...

Abstract: The acceleration and heat loss of superconducting linear motors are the main limitations in their development. The electromagnetic and thermal design methods of a partially high-temperature ...

Abstract: In this paper, a permanent magnet synchronous linear motor (PMSLM) with composite mover core is proposed by using the vector magnetic circuit analysis method. The composite mover consists of ...

Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science experiment. Follow the detailed steps to assemble a motor with a plastic bottle cap ...