where the theme of Windows 11 is darker colors with less white backgrounds for folders and windows. Microsoft added a blue light-limiting feature to Windows 10 in the Creators Update released in ...

But, do blue light glasses work? Do they actually make a difference for those of us who stare at a screen eight or more hours per day? The answer isn't as straightforward as yes or no. All ...

This jet streaming out of a supermassive black hole is traveling at nearly the speed of light. Credit: NASA / JPL-Caltech illustration Superman may fly faster than a speeding bullet, but he'd ...

the better for soaking in lots of light and enabling you to capture distant galaxies. Black Friday promises some serious savings and some zoom lenses have already dropped in price, such as the ...

Apple's and Samsung's premium devices pack cameras that stand out for different reasons. Here's how they stack up.

Samsung has announced a new kind of telephoto camera design It helps telephoto cameras combine bright apertures with slim designs This is particularly beneficial for low-light portrait photos The ...

Philips makes some of our favorite smart light bulbs, but its Hue LEDs are pricey. Starting at just $9.97, the Philips Dimmable A19 Smart Wi-Fi Wiz Light Bulb is a far more affordable option. It ...

“The city takes time away from you,” an unseen voice says, near the beginning of Indian filmmaker Payal Kapadia’s All We Imagine as Light. “You’d better get used to impermanence.

For most of us, blue light is unavoidable. We stare at our screens, zip around on our phones, and when it’s time to unwind, often kick back with our laptops and televisions. Even when we do go out and ...

Alternatively, you could click the forward-pointing arrow associated with the Night Light menu and choose from the options to change the strength of the blue light filtering or schedule the time ...

Christine L. Larsen, MD, is an ophthalmologist practicing at Minnesota Eye Consultants where she serves as medical director for the four ancillary surgery centers in the practice.