Discover how to build a simple electric train using just a copper coil, an AA battery, and disc magnets in this step-by-step science experiment. Starting with basic materials, watch as we construct ...

Scientists in the United States have created a small device that produces a tiny electrical signal from Earth’s natural rotation. Although the voltage is extremely small, the experiment shows that ...

Automakers and aerospace firms are accelerating rare-earth-free motor designs as dependence on neodymium becomes a liability.

China controls about 90% of the entire global supply of rare earth magnets, including their mining and refining. That means that most of the neodymium, dysprosium, and terbium that end up in EV motors ...

One of the biggest obstacles to better electric vehicles and large-scale energy storage is the battery. Drivers want longer range, faster charging, and lower costs, but safety remains a major concern.

Person wearing lab coat, safety goggles, and gloves holds a piece of black paper held by metal clamps Postdoctoral researcher Shichen Xu examines the carbon paper platform that holds powdered magnet ...

China currently accounts for around 60% of global rare earth mining, according to the International Energy Agency, and about 90% of refining (including ore mined in and shipped from the U.S.). It also ...

USA Rare Earth partners with Moog to prototype neo magnets for high-performance data center coolant distribution pumps, aiming for production in 2026. USA Rare Earth, Inc. announced a memorandum of ...