There are a lot of lights on your Ethernet port, and they all tell you something about your router or computer. Here's how to ...

Blue light may contribute to headaches, but it's likely that other factors, like eye strain from staring at a screen for too ...

Research reveals how blue light affects sleep patterns and eye health, with solutions beyond special glasses that can reduce ...

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Amazon’s Blink security system offers a simple, reliable way to monitor your home, inside and out. The Blink Outdoor 4 is ...

The Camp Snap camera is a screen-free digital camera designed for kids to take to summer camp, where rules often prohibit ...

Researchers develop “super-vision” contact lenses that allow wearers to detect infrared light in low-light environments.

Protect your vision with proven tips that prevent digital eye strain and long-term damage from excessive screen time. Simple ...

One of the most confounding moments after I got my first Amazon Echo Dot was when its light ring began pulsing yellow, signaling… well, what exactly? Luckily, deciphering the flashing lights on ...

The High Intensity Activated Crosswalk beacons through two intersections: 16th and H Street and 16th and I Street ...

If you bought a new Subaru, you will want to protect it in your garage. The most convenient way is to program its garage door ...

Black and Decker battery charger flashing red? Learn what it means, common causes, and how to fix it to get back to charging safely.