Not long ago, thermal scopes were superfluous gadgets. Now, they’re essential kit for serious predator and hog hunters. This collection of thermal sights includes military-grade scopes that cost more ...

For the first time, a team of researchers from the Fraunhofer Institute for Applied Optics and Precision Engineering IOF and the University of New Mexico have succeeded in cooling silica glass by ...

Xreal has unveiled the One Pro AR glasses with X1 chip. The glasses have a larger FoV, are 100 nits brighter, and have a larger screen. Pre-orders have already begun with the device costing $599; ...

Stargazers spied an unusual sight on Friday night, as Venus appeared beside a crescent moon. The planet could be seen with the naked eye in locations lucky enough to have clear skies and ...