A light-sensitive crystal is opening the door to a new era of “light-written” technology. Arsenic trisulfide can be reshaped ...

Alpha Centauri sits more than four light-years away, close enough to fascinate generations of dreamers and far enough to make ...

Forget the Apple Vision Pro, I'm holding out for a pair of smart contact lenses, which, according to Xpanceo, could be here ...

Crystalline arsenic trisulfide shows record photorefractive response and can be laser-patterned at 500-nm resolution without ...

From ultrafast photodetectors to multifunctional flat lenses, metasurfaces are redefining how we manipulate light. These nanostructured surfaces pack powerful optical functions into ultra-thin forms, ...

Advancements in structured illumination and computational imaging are revolutionizing semiconductor wafer inspection, ...