Police officers and practical-pistol competitors live in different worlds, but when you study the pistols they carry and shoot... The post What cops and competitors both look for in a duty-size 9mm ...

The iOptron 80mm White Light Solar Scope is a decent purchase if you do not already own a telescope and want to buy something ...

A nanostructure made of silver and an atomically thin semiconductor layer can be turned into an ultrafast switching mirror ...

What should have been a subtle styling flourish on a family crossover has instead turned into a rolling legal headache. The ...

Xreal sued its main competitor, Viture, for patent infringement on its older XR glasses design, despite being named a lead ...

Capasso himelf called the discovery “a counterintuitive breakthrough in nanotechnology.” He added, “We have demonstrated in ...

Harvard researchers have found that silica, long thought to lack the right properties for optical metasurfaces, can sometimes ...

The Oceanography Society has selected Dr. Zhongping Lee of Xiamen University as the recipient of the 2026 Nils Gunnar Jerlov ...

An unexpected discovery in a Harvard lab has led to a breakthrough insight into choosing an unconventional material, silica, ...

If I had to pick one smart glasses brand that wowed me the most at CES, it would have to be Xreal. That said, the brand faces ...

The Wordle word of the day on December 25 was prism, a word that feels almost unfairly elegant for something so relentlessly honest. A prism exists to intervene between appearance and understanding, ...

A Ukrainian serviceman of 57th motorised brigade controls an FPV drone at the frontline in Kharkiv region, Ukraine, Aug. 12, 2025. (Andrii Marienko/AP) MILAN — The “Typhoon” unit is a special forces ...