Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging ...

If you buy something through my links, I may earn a commission. There’s nothing better than a cozy lounge set. It’s gr ...

A new mechanism steers diodes made of a single enantiomer to emit light of right- and left-handed polarizations ...

AI-generated images are becoming increasingly realistic, but spotting these obvious clues can help you identify the artificial creations.

According to Google, the glasses will be built using Android XR, the company's operating system for headset computers.

Without arms, the Ombraz sunglasses are hard to break and always fit snugly. Garrett Cortese. I know what you're thinking, ...

From multimodal AI glasses to immersive headsets, Google's Android XR vision is more ambitious - yet clearer - than ever.

IXI, a startup based in Finland, has developed glasses that can automatically adjust the focus of the lens based on what ...

I don’t know what to tell you guys.” The throwaway remark from a stage demo has injected visible doubt into the race for ...

As snow falls across Central Pennsylvania and drivers hit the roads, some may find it harder to see than usual due to the snow piled up on the ground. Photokeratitis is caused when ...

I recently reviewed Even Realities G1 smart glasses (they're very cool) and the first real-world thing I used them for was scamming someone. I told a local bartender I had an encyclopedic knowledge of ...