This means that their magnetism is there all the time and cannot be turned on or off as it can with an electromagnet. Converting a magnet to a non-magnet is called demagnetisation. Magnets are ...

China has broken a record by creating the world’s most powerful resistive magnet, just surpassing the previous record set by ...

Clocking in 42.02 Tesla, this magnet will hopefully power future discoveries in the field of material science.

A trio of physicists, two with Coventry University, in the U.K., and the third with Laboratoire National des Champs ...

Scientists in China claimed that the magnetic shield over North America is weakening rapidly. The geomagnetic field, a kind ...

A new video shows how Earth's magnetic field weakened and warped before temporarily flipping during a recent "polar reversal ...

When magnets draw in physicists ... canceling each other out and resulting in no net magnetic field. Consequently, these materials neither have distinct north and south poles nor behave like ...

Iron particles effectively act as tiny magnets that can record both magnetic field strength and direction when the process of crystallization locks them in place. The researchers found that rocks ...

An application note from an IEEE Magazine shows that STT-MRAM memories should be able to achieve high densities with simple ...

A technical paper titled “Impact of external magnetic fields on STT-MRAM” was recently published by researchers at Univ.

A type of therapy that involves applying a magnetic field to both sides of the brain has been shown to be effective at rapidly treating depression in patients for whom standard treatments have been ...