Apple is considering ways it could use electromagnets to make changes to the way accessories or devices can magnetically connect to each other, including correcting alignment issues for covers and ...

Discover the science and technology behind the electromagnetic railgun, a revolutionary long-range naval weapon that uses intense electricity instead of traditional rocket fuel. This video begins with ...

How many data centers will be built – and how much electricity they’ll need – is uncertain. Being prepared costs money, but ...

It’s easy to think about satellites as a bunch of mini-moons, orbiting the Earth seamlessly and without any (noticeable) movement. But that’s not quite right: satellites and other spacecraft often ...