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

Shadows have been integral to humanity’s exploration of light and its properties. From their depiction in ancient 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." ...

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

In a new study, researchers used a ruby crystal and specific laser wavelengths to show that a laser beam can block light and ...

Can light cast a shadow? It sounds like a tricky riddle, but researchers have shown that, under special conditions, a laser ...

The team's experimental setup involved shining a green laser beam through a ruby crystal while illuminating it from the side ...

Researchers have made a significant breakthrough by observing how light can block other light, creating a visible shadow.

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

It met all the criteria for a shadow because it was visible to the naked eye, followed the contours of the surface it fell on and followed the position and shape of the laser beam, which acted as ...