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

Can light itself, perhaps from a laser, cast a shadow? It might seem like a trick question, but the answer to this is "yes." ...

After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, ...

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

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

Researchers used a ruby crystal and specific laser wavelengths to demonstrate that a laser beam could obstruct light and ...

A team of scientists has found that the narrow beam of a laser, under specific conditions, can cast a shadow — a surprisingly ...

To ask if a beam of light can make a shadow sounds like a ... Lundeen The technique works because the green laser (wavelength 532 nanometers) changes the way the crystal responds to some other ...

Scientists have shown that laser light, under certain conditions, can behave like an object and cast a shadow.

"Laser light casting a shadow was previously thought impossible since light usually passes through other light without ...

Laser beams have been shown to cast shadows, defying previous notions that light cannot block light. This phenomenon, ...