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

In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat ...

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

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

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

Abrahao from Brookhaven National Laboratory, researchers observed that under specific conditions, one laser beam can block ...

A Riverview man learned he couldn’t hide from Hillsborough County deputies after they said he pointed a green laser at one of ...

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

Brookhaven researchers have revealed that a laser beam can cast a shadow through nonlinear optical processes, challenging ...

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

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

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