Artificial intelligence is colliding with a hard physical limit: the energy and heat of today’s silicon-based chips. As ...

You’ve tried wireless charging in the car. Your phone slides a half-inch, the charge drops, and your battery still dies with ...

No batteries or electrical cords necessary for this flying robot. A team at the University of California, Berkeley, has developed a teeny-tiny drone that only needs magnets in order to fly. The ...

Schematic of power generation by the thermoelectric permanent magnet, and a photograph of the artificially tilted multilayer consisting of a SmCo 5-type magnet and Bi 0.2 Sb 1.8 Te 3. The ...

Thea Energy says that its planar-coil fusion power plant could be cheaper and easier to build thanks to AI-powered control ...

Finally, Android phones are starting to add Qi2 wireless charging, but with one major caveat. You need a case to take full advantage of Qi2. That’s right. Android phones like the Galaxy S25 series ...

For instance, the price of this 10,000mAh MagGo power bank has dropped from $79 to $58, which is the lowest price ever on ...

To make them requires mining and refining rare earth elements—a supply chain largely controlled by China. Companies around the world are racing to find alternatives by using materials that are more ...

Thea Energy's Helios nuclear power plant design uses technologies available today to make fusion energy commercially feasible ...

Niron Magnetics has announced a project in collaboration with Stellantis to develop a new generation of electric motor designs for automotive use using magnets free of rare-earth elements. Niron’s ...

China controls roughly 80% of global rare earth magnet production and has recently tightened export controls, reshaping global supply dynamics. EU imports of Chinese magnets rose 21% in August, while ...

It’s possible to defy gravity using sound waves, magnets or electricity, but today’s methods can’t hoist heavy items high in ...