This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

Long before galaxies sparkled in the sky or stars took shape, invisible forces stirred in the early Universe. One of those ...

Today, materials scientist Peter Mullner answers a child’s question about magnets: ‘What are magnets made of, and how do they ...

Magnets could make bulky centrifuges obsolete in space oxygen systems. Scientists have developed a more efficient way to generate oxygen for astronauts that could help with future missions into deep ...

ELK GROVE VILLAGE, Ill., June 26, 2025 /PRNewswire/ -- The parent company of Dexter Magnetic Technologies (DMT), Magnetic Component Engineering (MCE), and Electron Energy Corporation (EEC)—Magnetic ...

A new breakthrough in oxygen generation technology using magnetic forces could dramatically change how astronauts survive on ...

Under new MOU, Energy Fuels to supply Vulcan Elements with ex-China high-purity "light" and "heavy" rare earth oxides for production of rare earth permanent magnets in the United States, using ...