Some magnets can be turned on and off. There are two kinds of magnets: temporary and permanent. Find out the difference and why discovering how to turn a magnet on and off changed our world.

Scientists have made a breakthrough in the search for a new, sustainable permanent magnet. Scientists have made a breakthrough in the search for a new, sustainable permanent magnet. Most permanent ...

US & Canada, April 21, 2025 (GLOBE NEWSWIRE) -- As per a new comprehensive report from The Insight Partners, the global permanent magnet market is observing significant growth owing to the rising ...

Aranan Tarih Aralığı: 2020-7-1 / 2020-08-01 Aranan Kelime: why are electromagnets used in metal scrap yards responses they are very powerful permanent magnets they are very powerful permanent magnets ...

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 ...

A researcher in New Jersey says he had a nuclear fusion breakthrough while helping his son with a science project. He realized he could explore which kinds of permanent magnets could be powerful and ...

India has approved a 72.8 billion rupees ($815.74 million) rare earth permanent magnets manufacturing programme, the ...

Additive manufacturing (AM) techniques have emerged as a transformative approach in the fabrication of permanent magnets, offering near-net-shape production and bespoke design capabilities. This ...

DUBLIN--(BUSINESS WIRE)--The "Permanent Magnets Market Size, Share & Trends Analysis Report By Material (Ferrite, NdFeB), By Application (Consumer Goods & Electronics, Energy), By Region, And Segment ...

Magnetic couplings transmit high torque with no physical contact, and they disengage smoothly when load gets too high. Generally speaking, the couplings use magnetic power in three different ways; ...