After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, scientists decided to experiment in real life — and found that laser beams ...

The interaction between the two light sources created a shadow on a screen that was visible as a dark area where the green laser blocked the blue light.

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...

Researchers create a visible shadow using only a laser beam, an achievement that seemingly defies conventional physics.

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