Following accidents of two vehicles carrying pilgrims on the Sabarimala route, the Kerala High Court has directed the Police ...

From an indoors forest and ski resort to stunning Baroque-inspired decor, here are some of the best malls in China to visit.

The new Moto Guzzi V7 Sport underlines the combination of iconic style and modern technological content: the most dynamic and ...

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

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

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

The green laser increases the optical absorption of the blue illuminating laser beam, creating a matching region in the illuminating light and creating ... over lunch led to a conversation on ...

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

Light normally makes other objects cast shadows – but with a little help from a ruby, a beam of laser light can cast a shadow of its own. The crucial ingredient was a ruby cube. The researchers ...

To ask if a beam of light ... depicts laser beams as if they were opaque cylinders, creating a shadow in light that crosses them. “What started as a funny discussion over lunch led to a ...

Whether you're in the market for replacement light bulbs or looking to add some decorative lighting for the holiday season, there's a lot to consider when picking out a new LED bulb. You could opt ...

Read more here. Maybe you’ve seen an influencer gliding an illuminated red wand across their face or a glowing Jason-like mask on a beauty-savvy friend — these are LED (light-emitting diode ...