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 ...

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 ...

We each have our different approaches to monitoring energy consumption in our households. Some are vigilant about ensuring that every single appliance is switched off and unplugged before leaving home ...

SAN MARCOS, Texas and SEOUL, South Korea, Nov. 3, 2025 /PRNewswire/ -- Noveon Magnetics, the only operational manufacturer of sintered NdFeB rare earth magnets in the United States and the first to ...