The technique works because the green laser (wavelength 532 nanometers) changes the way the crystal responds to some other ...

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

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

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

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

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out ...

The LYMA laser is currently 20 percent off ahead of Black Friday, a rare discount for the brand. In fact, we’ve never seen it ...

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

who is currently setting up a new type of system that uses LCoS-SLMs (Liquid Crystal on Silicon - Spatial Light Modulator), ...

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

An air ambulance pilot has warned against the dangers of laser strikes after his aircraft was targeted while returning to ...

This advancement could advance data transmission capabilities in fields requiring light-based encoding, such as ...