Confession: I spend most of my day staring at glowing rectangles. Even at a publication like Outside, staffers are inside a lot of the time, typing and swiping away. And those screens emit blue ...

The low-light photographic performance of smartphones could soon get a significant boost, thanks to the development of a new type of color filter. Created by an engineer at the University of Utah, the ...

Heavy screen users often buy blue light-filtering eyeglasses to protect their eyes -- but they may be wasting their money, a new study suggests. A new research review suggests these blue ...

You can find them everywhere from the pharmacy to your optometrist’s office, but you may want to wait to buy a pair. It’s 2 p.m., and you’ve been staring at your laptop screen all day. We’ve all been ...

Like a traffic cop directing cars, a layered stack of transparent materials permits light arriving from only a single direction to pass through. Such angle-sensitive filters could improve cameras and ...

Please provide your email address to receive an email when new articles are posted on . Patients who underwent cataract surgery and received blue-light filtering IOLs had fewer glaucoma diagnoses. No ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Blue light has had a negative impact on our health since the pandemic, and it’s all thanks to all-time high digital screen time levels. Blue light is known to affect sleep habits and overall work ...

All of us have seen the billboards and TV ads. An attractive actor or actress flaunting perfectly fit blue-filter-light glasses. The ads promise you a lot of perks: lesser eye strain, better sleep ...