Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with modern tools but following the original approach, even receiving inputs from ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

But scientists have observed a free-living mushroom coral, Cycloseris cyclolites, actively “walking” toward blue light waves in a way that’s reminiscent of the pulsed swimming motion of ...

For a 16-inch laptop, it's thin and light, and long running too. But it's hard to look past the budget display.

they won’t filter as much blue light as darker options. If you’re working with visuals, whether video or photo editing, illustrating, or graphic design, it’s best to avoid glasses with more ...

Blue light is the visible light at the blue end of the spectrum. Although not as energetic as ultraviolet (UV) light, there is concern that high doses of blue light may cause more cellular damage than ...

She is also a Certified Stress Management Coach. Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms ...

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.

We tested blue light glasses to find the best ones for business trips, movie marathons on long flights, e-readers, and excessive screen time. Barbara Bellesi Zito is a writer with nearly 20 years ...