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

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

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

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

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

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

The 39-year-old real-estate agent is among a growing number of people who have permanently changed their eye color through ...

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 ...