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

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

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

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

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

The green laser acts like an ordinary object while the blue laser acts like illumination. The interaction between the two light sources created a shadow on a screen that was visible as a dark area ...

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

The interaction between the two light sources created a shadow on a screen that was visible as a dark area where the green laser blocked the blue light.

Laser technology provider ORTUR has announced the launch of the H20, a laser engraving machine designed for professional ...

As an innovator in 3D scanning technology, Revopoint has unveiled its latest product, the Revopoint MetroX 3D scanner. The ...

Sharp Imaging and Information Company of America (SIICA), a division of Sharp Electronics Corporation (SEC), today announced ...