magnet

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Scientists develop high-performance permanent magnet without expensive heavy rare earth elements
Tech

Scientists develop high-performance permanent magnet without expensive heavy rare earth elements

Schematic diagram of the grain boundary diffusion process technology and actual analysis data. Credit: Korea Institute of Materials Science (KIMS) The Nano Materials...

Technics’ intriguing new flagship wireless earbuds boast ‘Magnetic Fluid’ injected between the driver magnet and voice coil
Tech

Technics’ intriguing new flagship wireless earbuds boast ‘Magnetic Fluid’ injected between the driver magnet and voice coil

Magnetic Fluid Drivers taken from Technics’ high-end niche IEMs Improved active ANC and even clearer voice calls too £259 / €299 / $299...