China's tightening control over the minerals that fuel modern industry and America's exploding electricity demand from ...

Abstract: The aspect ratio, defined as the ratio of the outer diameter to the stack length, is a critical parameter in permanent magnet (PM) machine design, with a profound impact on motor performance ...

We're all looking for ways to reduce our energy bills. Before you go pulling your favorite magnets off your fridge, find out ...

UK scientists are celebrating landmark progress to using fusion as a clean energy source, after managing to “capture a star” ...

NASA's Voyager probes are the only spacecraft to reach interstellar space. However, Voyager 1 is going to achieve another ...

In this week’s edition of The Prototype, we look at stealthily building humanoid robots, a way to triple wheat production and ...

Rare earths have applications in both civilian and military areas, as they are used extensively in electric motors, electric generators, wind turbines, cell phones, and other devices. In military ...

The airy campus usually supplies China’s BYD and America’s Tesla, the world’s two biggest manufacturers of electric cars, ...

Neodymium and dysprosium, for example, allow the fabrication of almost permanent, super-strong magnets that require little ...

Beijing’s new export rules target minerals essential to global electronics, defense and clean energy — and could test Asia’s ...

However, each kilogram of hydrogen produces only around 0.3 watts of power because the “cross section of reaction” (how likely the hydrogen atoms are to fuse) is tiny. The Sun, however, is enormous ...

An engineering firm tore down an electric motor from the Tesla Cybertruck and Chevy Equinox—how the automakers approach ...