A 532-nm continuous-wave laser “sculpted” microscopic patterns onto a flake of As₂S₃, including a monochromatic portrait of Albert Einstein (700-nm point spacing) and a QR-code-like design (600-nm ...

Meta’s latest smart glasses, the Ray-Ban Meta Blayzer Optics and Scriber Optics, combine advanced functionality with practical design. As noted by TechAvid, these second-generation glasses emphasize ...

Meta and the eyewear brand EssilorLuxottica have introduced two new Ray‑Ban Meta frames that look and feel closer to conventional prescription eyewear. The Blayzer Optics and Scriber Optics frames use ...

AI food logging is also coming to the Ray-Ban glasses. AI food logging is also coming to the Ray-Ban glasses. is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

We may receive a commission on purchases made from links. The latest iteration of Meta's smart glasses has arrived and, as rumored, they are more customizable, particularly for people who need ...

Meta has two new pairs of AI smart glasses that are geared toward a thing that glasses have been doing for quite a while—helping you see. The Ray-Ban Meta Blayzer Optics and Scriber Optics are more ...

A single flat metalens now handles both excitation and fluorescence collection for diamond quantum sensors, enabling nanoscale sensing in spaces too tight for conventional optics. (Nanowerk Spotlight) ...

Microscopy is an imaging technique that enables us to see a world that would otherwise be invisible to us. Once upon a time, visualizing cells, microbes and other entities not perceptible to the naked ...

Disc of Joy: Twenty years ago, a large coalition of technology manufacturers backed a potentially revolutionary optical disc format. Like VHS and Betamax before it, the technology had to fight through ...

Co-packaged optics (CPO) technology, a key enabler for next-generation data center architectures, promises unprecedented bandwidth density and power efficiency by tightly integrating optical engines ...

For the first time ever, astronomers have captured two distinct X-ray views of an interstellar comet, providing an unprecedented glimpse into the interplay between a visitor from beyond our solar ...