Rare-earth magnets are essential for electric motors in vehicles, drones, and trains, forming the backbone of modern, ...
Add Yahoo as a preferred source to see more of our stories on Google. Protect the supply lines. This is a fundamental military tenet. Cut the supply lines and an adversary is weakened, vulnerable, ...
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New ultra-strong magnets use common elements, ditch rare-earth metals
Permanent magnets sit at the heart of the green economy, from wind turbines and electric vehicles to smartphones and industrial robots. For decades, the strongest versions have depended on rare-earth ...
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Science Behind It: How Do Magnets Work?
Magnets are everywhere in our daily lives, even if we don’t always notice them. From holding up notes on the fridge to powering complex machines, magnetism plays a crucial role in technology, science, ...
Magnetic levitation systems harness the unique properties of high-temperature superconductors and permanent magnets to achieve frictionless, contactless motion. The core principle underpinning these ...
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