Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

The University of Birmingham has announced the successful completion of a project demonstrating that the rare earth magnets in loudspeakers, which are currently lost to landfill, can be successfully ...

Like cats, magnets for physics experiments can have many lives. In 2015, researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory repurposed two MRI magnets as part of a ...

Rare earth magnets made from neodymium and other elements are a key component of modern electronics and electric motors, ...

THE HUMBLE magnet may not seem to belong alongside steel, microchips and oil as a chess piece in the great diplomatic game. But on April 4th, as part of its retaliation against America’s tariffs, ...

Plan a route, grab some snacks, and fuel up. Engineers and scientists have been sending massive magnets from U.S. Department of Energy (DOE) national labs on cross-country road trips. Subscribe to our ...

The rules about what makes a good magnet may not be as rigid as scientists thought. Using a mixture containing magnetic nanoparticles, researchers have now created liquid droplets that behave like ...

A comprehensive study of high-temperature superconducting magnets confirms they meet requirements for an economic, compact fusion power plant. In the predawn hours of Sept. 5, 2021, engineers achieved ...