The Nano Materials Research Division at the Korea Institute of Materials Science (KIMS), led by Dr. Tae-Hoon Kim and Dr. Jung ...

A team of scientists in South Korea has developed a new way to make high-performance permanent magnets without using costly ...

Rare-earth metals like neodymium have very high magnetic anisotropy, which contributes to the strength of rare-earth magnets. But rare-earth metals by themselves actually make pretty poor magnets ...

These atoms can simultaneously measure minute variations in magnetic field strength and direction ... The team achieved a high degree of accuracy in their experiments. They were able to determine ...

Magnetic materials have become indispensable to various technologies that support our modern society, such as data storage ...

Having a high-strength magnet to align protons is only the first step in MRI; those protons still need to be excited and their oscillating fields need to be detected for any real picture to emerge.

Using the Australia Telescope Compact Array (ATCA), astronomers have performed high-resolution observations of a nearby ...

The iron-cobalt alloy is widely used due to its strong magnetic properties. However, there is a limit to how much their ...

Magnetic materials have become indispensable to various technologies that support our modern society, such as data storage devices, electric motors, and magnetic sensors. Using the Multi-frequency ...

It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor ...

High-magnetization ferromagnets are ... that has been shown to possess large magnetic moments, representing the strength and orientation of magnetic fields, exceeding even those of conventional ...