Researchers at ETH Zürich have built the most powerful miniature superconducting magnets ever demonstrated, ...

Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of ...

Researchers taught young loggerhead turtles to associate certain magnetic fields with feeding, prompting a distinctive dance when they recognized the signal. After a magnetic pulse briefly disrupted ...

Beijing has suspended exports of certain rare earth minerals and magnets that are crucial for the world’s car, semiconductor and aerospace industries. By Keith Bradsher Keith Bradsher, who has covered ...