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Serhii Melnyk pulls a bloodstained metal shard from his pocket, wrapped loosely in worn paper. It is rusted, dull and rough ...

Collaboration with MagLev Aero could see XTI install magnetically levitated electric propulsion on an uncrewed aircraft for ...

Traces of dried blood are still visible on the shrapnel from a Russian drone that became lodged in his heart while he was fighting in eastern Ukraine. "I didn't even realise what it was at first — I ...

ITER Tokamak Schematic. Credit: ITER Organization In a breakthrough for sustainable energy, the international ITER project has completed the components for the world’s largest superconducting magnet ...

The Central Solenoid joins six massive ring-shaped Poloidal Field magnets built and delivered from Europe, China, and Russia, forming a 3,000-ton (2,721 tonne) system of superconductors cooled to ...

Diameter: 4.25 meters (14 feet) Weight: ~1,000 tonnes Magnetic field strength: 13 Tesla (280,000 times stronger than the Earth’s magnetic field) Stored magnetic energy: 6.4 Gigajoules ...

Science Electronics robots magnetic Miniature robot takes flight using magnetic fields, no onboard power Just 21 milligrams - and it flies like a bee By Skye Jacobs April 3, 2025 at 11:25 AM 15 ...

World’s smallest: Bee-mimicking flying robot uses magnets to aid in search, rescue The robot’s two magnets act as a propeller, using external magnetic fields for lift and precise flight ...

Today's gadgets laugh in the face of magnets, or at least don't get annihilated by them. For starters, modern displays like LCD and LED screens don't use magnetic fields at all, so there's zero ...