Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Steve Maxwell, an engineer at K&J magnets, created a tiny self ...

It's not surprising that the powertrains of electric cars differ quite a bit from traditional internal-combustion engines. Although they have fewer moving parts, the rare-earth magnets that help power ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Magnets very rarely come up in serious renewable energy discussions. But ...

There are myriad visions for a future filled with self-driving cars. For example, there's Google's experimental driverless car bristling with sensors, as well as more modest systems that would only ...