Engineers have created a device that generates incredibly tiny, earthquake-like vibrations on a microchip—and it could ...

“Think of it almost like the waves from an earthquake, only on the surface of a small chip,” said Alexander Wendt, a graduate ...

Dentine hypersensitivity and tooth wear are prevalent dental conditions that significantly affect patients' quality of life. As the field of dental research progresses, there is a continuous evolution ...

Testers at Everyday Health tried out the most popular at-home laser devices to help you find the best one to help reduce hair growth for good. Discover which ones made the cut.

Imagine a battlefield where missiles are intercepted mid-air with beams of light, drones are neutralized in seconds, and the cost of firing a weapon is measured in pennies rather than millions. This ...

Forward-looking: Columbia University researchers have developed a compact photonics chip capable of producing dozens of laser wavelengths from a single high-power source, a breakthrough that could ...

A new photonics chip that generates multicolored laser beams could supercharge data center technology and ease the strain of AI's surging data demands. When you purchase through links on our site, we ...

Australian defense company Electro Optic Systems (EOS) has unveiled its Apollo High Energy Laser Weapon (HELW) that pumps out up to 150 kW of power yet can take out 200 medium-sized drones running on ...

Cheaper than advanced air defenses and more versatile than low-tech options, lasers have become a popular choice for nations worried about drone attacks. By Lara Jakes Lara Jakes frequently writes ...

Wow, BMW laser headlights sound exciting. Maybe you could sync them to your radio and program a Pink Floyd Laser Spectacular or one of those Ronnie James Dio hologram shows! Ok, that's not how they ...