It may sound like an oxymoron, but this massive nanoparticle made up of 7,000 sodium atoms is the largest to exhibit such ...

NASA captured a surreal “double rainbow” stretching 300 miles beside rare cloud vortices over Mexico, two striking atmospheric phenomena in one frame.

Many cutting-edge technologies, ranging from augmented reality (AR) and virtual reality (VR) to LiDAR (light detection and ranging) systems, rely on components that enable the precise control of light ...

A new publication DOI 10.29026/oes.2026.250031, discusses an integrated metasurface-freeform system enabled multi-focal ...

FAYETTEVILLE — That Billy Richmond receives a roaring ovation each time he is introduced at Bud Walton Arena is not lost on John Calipari. The second-year Arkansas men’s basketball coach called it to ...

Compare Meta Ray-Ban, RayNeo X3 Pro MicroLED, and Solos AirGo V2 smart glasses. Find the best AR glasses with multimodal AI for daily use in 2026. Ray Ban - Official website Augmented reality glasses ...

Raspberry Pi under-cabinet clock shows time and weather; free 3D-print files and a no-API-key weather service, built for glance viewing.

FAYETTEVILLE -- The faculty senate at the University of Arkansas, Fayetteville has released a letter addressing the display of numerous posters of the Ten Commandments that were installed in campus ...

The Xreal One Pro isn't the full smart glasses experience you want, but it does still give you a decent spatial computing experience — assuming you're fine with a cable snaking down to your pocket.