Hard disk drives (HDDs) use rare earth elements like Neodymium (Nd), Praseodymium (Pr), and Dysprosium (Dy) for their ...

Scientists have long puzzled over why Mars, once protected by a global magnetic field like Earth, now shows only a magnetic ...

Japanese manufacturer TDK has claimed it has achieved a major breakthrough in solving one of the most pressing problems in ...

Who knew that magnetic fields could be so useful? Astronomers are able to use magnetic fields to map our environment within ...

Ever wondered how SSDs read and write data, or what determines their performance? Our tech explainer has you covered.

AI can bridge the growing gap between new and old solar observations and help scientists uncover overlooked aspects of our ...

Tiny magnetic bacteria that live in tightly bound groups are showing scientists how life might have evolved complex, multicellular forms. These rare bacteria can’t survive alone – they depend on one ...

Half a century later, magnetic tape remains surprisingly well-used in government. NASA uses it to back up vast amounts of ...

lumbar disk herniation, inflammation, and more. MRI is a noninvasive diagnostic tool that uses radio waves and a magnetic field to produce detailed images of the inside of a body. The technology ...

Researchers at the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) have developed an innovative method to study ultrafast magnetism in materials. They have shown the generation ...