VIDALIA, GA. (WTOC) From his backyard shop, Herman Wilt thinks he may have the motor to revolutionize the world. "With the way we can use Magnet Assist, we could change the way the world gets energy," ...
Nearly 40 years ago, General Motors invented the rare-earth magnet and thus laid the foundation for modern electric motors. But now the automaker is moving on to a different technology. GM recently ...
While electric vehicles certainly offer a host of eco-friendly advantages, they're not without some asterisks, one being the rare earth materials (and harmful mining thereof) used to make the magnets ...