Chinese scientists claim they have made a converging energy beam weapon — but did they really, or have they been watching too ...

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

It offers new insights into high-energy electron–photon interactions without the need for ... The scientists conducted a ...

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

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 recent study, researchers from the University of Ottawa have demonstrated a remarkable new phenomenon: a laser beam ...

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

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

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

"This opens up exciting new possibilities for controlling and manipulating light in ways we never thought possible before." ...

Developed by leading Israeli defense contractors Rafael and Elbit, Iron Beam introduces a new era of combat options, particularly in safeguarding civilian populations from threats posed by Hamas and ...

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