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

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

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 ...

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 ...

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

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

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

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

Terraria features a wide selection of weapons for every part of the campaign, and these are the best endgame options.

Achieving practical interstellar travel requires overcoming the immense challenge of reaching extraordinary velocities. To ...

Researchers have built a deep-ultraviolet microscope to study hard-to-analyze materials like diamond, offering a new way to probe their electronic and thermal properties at the nanoscale. This ...

A team of researchers at JILA, led by Professors Margaret Murnane and Henry Kapteyn, has developed a groundbreaking ...