This could enable new tech for controlling light with light, opening doors to advanced fabrication, imaging, and illumination ...

To ask if a beam of light can make a shadow sounds like a sort of Zen paradox, but physicists have demonstrated the ...

With the help of a ruby cube and two laser beams, researchers made one ray of light cast a shadow when illuminated by the ...

Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain ...

The future of transmitting massive amounts of data digitally may be here, thanks to new technology that uses a "hurricane" of ...

WASHINGTON - Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a ...

The discovery, centred around controlling tiny hurricanes of light and electromagnetic fields, could revolutionise how much information we can deliver over cables.

Stinger 2020 S with Piggyback charging options allows users to simultaneously energize the super-bright light and a backup ...

Scientists discovered a way to encode more data into light by creating light vortices with quasicrystals. This method could ...

Each beam has a designated crystal target, and successful alignment of all three beams is crucial to opening up the way ...

When it comes to advanced manufacturing and material processing technologies, terms like “eBeam machine” and “laser machine” ...

Shadows are a natural consequence of opaque walls in an illuminated Universe. Light shines; photons travel until they hit an ...