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

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

International scientists, including a team from Heriot-Watt University, has announced plans to develop a revolutionary new ...

The ILT states, “Customized beam profiles improve component quality, reduce material losses and enable scaling of the ...

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

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

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, ...

They found that the shadow's darkness increased proportionally with the power of the green laser beam, reaching a maximum ...

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

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