Live Science8d
'It invites us to reconsider our notion of shadow': Laser beams can actually cast their own shadows, scientists discover
After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, ...
Interesting Engineering on MSN9d
Shadow of light? Scientists make laser beam cast shadow for the first time
In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat ...
IFLScience on MSN9d
A Laser Beam Has Blocked Light – Are Lightsabers Next?
The technique works because the green laser (wavelength 532 nanometers) changes the way the crystal responds to some other ...
The Jerusalem Post Blogs6d
Can lasers cast shadows? Answer redefines understanding of light, researchers say
They shone a green laser beam through the cube while illuminating it perpendicularly with blue light. When the green laser passed through the ruby crystal, it created a region that absorbed more ...
voxelmatters12d
UpNano launches NanoOne green
UpNano launches NanoOne green. The 2PP printer integrates a 515 nm green laser wavelength to unlock new research fields and ...