100v Generator, How To Make, Magnet, Motor, Energy ...

Learn how to create a homemade hand-powered phone charger using repurposed materials like an old DVD and a small motor. This ...

The spotlight shifts to the gridiron today as Fanatics brings the energy with its highly anticipated Flag Football showdown ...

But powerful magnets are usually large and energy hungry. Chukun Gao at the Swiss Federal Institute of Technology in Zurich and her colleagues sought to build a small ultra-strong magnet that would ...

Researchers have uncovered friction without contact—driven entirely by magnetic interactions. As two magnetic layers slide, ...

The struggle for geopolitical supremacy is rapidly becoming a struggle over one critical resource - rare earth magnets. They will determine whether the United States can build military equipment at ...

Superconducting materials could play a crucial role in the energy-efficient applications of the future. However, several ...

Donald Trump has warned that NATO faces a “very bad future” if it does not help open the waterway.

Japan built years of rare earth stockpiles while the U.S. and Europe built nothing. Now, with demand surging and China tightening supply, one company has quietly assembled the only non-Chinese rare ...

Cutting patterns into elastic materials allows you to unfold those materials into new shapes, and researchers have now ...

A team of nuclear fusion researchers is trying to bring order to electron movement inside reactors. It's not an easy task, as the scene's description sounds akin to shoppers durin ...

Scientists have discovered quantum vibrations in a crystal that link heat, sound, and magnetism for the first time.