News tagged with laser

Related topics:

Electrons at the speed limit

Electronic components have become faster and faster over the years, thus making powerful computers and other technologies possible. Researchers at ETH Zurich have now investigated how fast electrons can ultimately be controlled ...

dateAug 26, 2016 in General Physics
shares1920 comments 0

Measuring tiny forces with light

Photons are bizarre: They have no mass, but they do have momentum. And that allows researchers to do counterintuitive things with photons, such as using light to push matter around.

dateAug 25, 2016 in Optics & Photonics
shares27 comments 8