The key to future technologies can sometimes be found in the past. What Ravi Kishore is working to perfect, for example, has ...

Wind power has always been a trade off between clean energy and the visual, acoustic, and ecological cost of giant spinning ...

Permanent magnets sit at the heart of the green economy, from wind turbines and electric vehicles to smartphones and ...

Researchers have developed a new class of magnets that does not require rare earths and platinum, yet offers high magnetic ...

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, ...

Can magnet recycling and rare-earth-free motors reduce global dependence on strategic minerals? Part 4 explores breakthroughs ...