Headlight glare giving you a headache? We talked to automotive experts to get the inside scoop on why cars seem brighter than ...

By combining AI with holographic encryption, scientists have developed an ultra-secure data protection system. Their method scrambles laser beams into chaotic patterns, making decryption impossible ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

We tested four super bright flashlights that range from a laser-powered flashlight that shoots a beam over a .5 mile to a ...

As the demand for digital security grows, researchers have developed a new optical system that uses holograms to encode ...

Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot penetrate.

The idea of traveling through interstellar space using spacecraft propelled by ultrathin sails may sound like the stuff of sci-fi novels. But in fact, a program started in 2016 by Stephen Hawking and ...

Audi has once again upgraded the top family SUV with a clear design and further improved technology. A fresh exterior design with a new front and rear section accentuates the powerful character of the ...

Aurora has a modular design that consists of four similar units, each installed in a standard server rack that is slightly ...

Laser treatment for acne scars minimizes the appearance and associated pain. However, the treatment isn’t ideal for everyone.

A team of Caltech scientists has made the first experimental measurements of laser-induced motions of miniature lightsails in the lab.

Laser cleaning isn’t quite ubiquitous, but it’s gaining a foothold for applications like paint and rust removal as well as ...