A single gold nanorod, far smaller than a wavelength of visible light, can be coaxed into emitting circularly polarized ...

Light, as we usually conceive of it, is defined by the astonishing velocity at which it moves from one point to another. For ...

A beam of electrons crossed just a few millimeters of plasma, then helped trigger an effect that usually belongs to massive ...

Add Yahoo as a preferred source to see more of our stories on Google. When it comes to making groundbreaking discoveries in particle physics, scientists rely on large particle accelerators to conduct ...

Electron beams have transcended their traditional roles in imaging and lithography to become vital platforms for exploring fundamental quantum phenomena. Central to recent advances is the manipulation ...

(Nanowerk News) The precise control of electron beams in so-called transmission electron microscopes (TEM) makes it possible to analyze materials or molecules at the atomic level. Combined with short ...

Free-electron lasers can be tuned to operate over a wide range of wavelengths, but they conventionally require large-scale ...

If you want to build semiconductors at home, it seems like the best place to start might be to find a used scanning electron microscope on eBay. At least that’s how [Peter Bosch] kicked off his ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...