but it lacked a sufficient coercivity — a measure of a magnet’s resistance to other strong magnetic fields,” explains Sagawa. “However, I knew that if we could produce magnets using ...

Recent findings by the EHT collaboration reveal strong, organized magnetic fields around Sagittarius A*, suggesting common ...

A strong magnetic field can act as a shield, preventing solar wind to strip away a planet's atmosphere, but it also can accelerate charged particles or atoms, projecting them into outer space.