Modern technology depends on precision, yet many critical systems operate in environments filled with invisible magnetic ...

Scientists have developed a new material: an ultra-thin film that can absorb over 99% of electromagnetic waves. The Korea Institute of Materials Science (KIMS) states it to be the “world's first ultra ...

This article describes magnet, concentrator and magnetic shield and lists a few suppliers recommended by Allegro’s customers. There are several materials that magnets are made of including NdFeB ...

Earth’s magnetic field has long been framed as a planetary force field, a protective bubble that keeps the worst of the Sun’s radiation at bay. Increasingly, though, scientists are finding that this ...

At some point, you've probably heard the stern warning: Never put magnets near your electronics! It's advice so ingrained in tech culture that it feels like a law of physics. But is it true? Was it ...

A research team from NIMS, Tohoku University and AIST has developed a new technique for controlling the nanostructures and magnetic domain structures of iron-based soft amorphous ribbons, achieving ...

Electromagnetic (EM) shielding creates a barrier that prevents interference from strong EM fields that could be harmful to sensitive electronic devices and live organisms. This review focuses on the ...

Physicists Alexander Khajetoorians of Radboud University in the Netherlands says that the freezing of the magnetic materials is the opposite of what we normally see. The result is "counterintuitive, ...

A magnetic cloak works by diverting external magnetic fields so that, to an external observer, the object appears to be absent or invisible. Although this idea ...