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

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

Brookhaven researchers have revealed that a laser beam can cast a shadow through nonlinear optical processes, challenging ...

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

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

Shadows are a natural consequence of opaque walls in an illuminated Universe. Light shines; photons travel until they hit an ...

"What started as a funny discussion over lunch led to a conversation on the ... laser increases the optical absorption of the blue illuminating laser beam, creating a matching region in the ...

Throughout the history of computing, the development of monitor technology has been pivotal in shaping the interaction between users and their machines. What began as clunky, cumbersome tubes has ...

Learn about the benefits of LED face masks and the benefits of light therapy. Shop 10 of the best dermatologist-recommended ...

This Lume Cube XL is a full-spectrum COB LED light that’s ultra-compact and lightweight, ideal for stills and video.

"Dark Matter" is proof that Pearl Jam is as fresh as ever and the band continues to sell out performances around the globe.

With winter in full effect both in the mountains and the Front Range, let’s shift our attention to a burly, all-season ...