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 ...

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 ...