Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

But Meta's decision to forge ahead with its smart glass development appears to be a masterstroke. And it just might position the company to be the leader in what could be the next big thing beyond ...

But there is a great consolation in being loved distinctly. And this love extends to the world around us: You may know the ...

By tint, I mean base tint—what you see from the inside of the lens ... But this tackiness is useful only if the glasses fit well in the first place, and these sunglasses have a titanium wire ...

Daylight hours have been lengthening since late December, with February seeing a faster increase in ... By Feb. 28, the sun is above the horizon for 87 minutes longer than it was on Feb.1 ...

This will keep plenty of sunshine in the forecast, with many locations through the Interior, Western Alaska and along the Slope seeing above average precipitation. A pattern shift may arrive towards ...