If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Whether you need to scan family photos, piles of documents, or expense receipts, a scanner out there is built for the task. Here's how to shop for the right one, plus the top performers in our lab ...

The Flickr set of the build shows [James] installing a compact fluorescent bulb in the body of the scanner. Aluminum foil reflects the light ... green, and blue LEDs to adjust the color temperature?

The need for a diagnostic scan tool can make interpreting a check engine light difficult. If you don't have access to one of ...

According to the researchers, from Manchester University, this blue light from devices is not the main problem. They exposed mice to different light settings to study the impact. The controversial ...

Or have them light automatically when someone arrives home ... the app prompts iPhone owners to scan the code on the bulb to add it to the Apple Home app. Scanning that code ended up being the ...

The best OBD-II scanners were once expensive luxuries that were exclusive to mechanics and other professionals. Those days are long gone, and we recommend that every driver has one to help ...

The best blue light glasses effectively filter blue light, reduce glare, and provide comfort for all-day wear. Jaylyn Pruitt has been working with Dotdash Meredith since May 2019 and is currently ...

Another company-sponsored study published in the Journal of the American Academy of Dermatology in 2018 found that red- and blue-light therapy could help treat mild to moderate acne. The research ...

Since 2004, I have worked on PCMag’s hardware team, covering at various times printers, scanners, projectors, storage, and monitors. I currently focus my testing efforts on 3D printers ...

Its vibrant color and crisp detail make it a great pick for light-duty photo-quality scanning. Want higher-quality scans of photo prints than your typical multifunction printer/copier/scanner can ...