Mr. Hoda was struck by the man’s nerdy, thick-framed glasses, but he did not realize that they were Ray-Ban Meta smart glasses and that a small white light indicated that they were recording.

The Ray-Ban Meta Smart Glasses have grown on me. I liked them a fair bit when I first reviewed them, but the addition of the Meta AI – which has now rolled out beyond the US officially – has ...

If you wear glasses, you know just how annoying smudges can be. In fact, it can be nearly impossible to focus on whatever you’re looking at. But wearing dirty glasses can be more than just annoying.