Rare-earth magnets are essential for electric motors in vehicles, drones, and trains, forming the backbone of modern, ...

In superconductors, electrons zip around with virtually no resistance or energy loss. In insulators, however, they barely move, lacking the energy to overcome high resistance. Strangely, scientists ...

Georgetown University researchers have discovered a new class of strong magnets that do not rely on rare-earth or precious ...

As global industries accelerate toward higher efficiency, cleaner production, and intelligent automation, magnetic technology is increasingly recognized as a critical enabler rather than a supporting ...

The development of permanent magnets continues to be driven by the need for improved magnetic properties coupled with robust mechanical performance. Advances in materials science have revealed that ...

Atomic scale copper rich layers inside rare earth magnets suppress demagnetization, improving strength, stability, and ...

The magnet is the characteristic substance that draws in the ferromagnetic material like iron or nickel by the force of attraction. Individuals depend on magnets for industrial and commercial use.

Explore the fascinating magnetic properties of burnt matchsticks in this creative science experiment! Watch how ring and bar magnets interact with charred wood and match heads, showcasing surprising ...

The origins of magnetic steel can be traced back to the 18 th century when scientists began experimenting with iron alloys. In 1820, Hans Christian Oersted's accidental discovery of electromagnetism ...