Today I'm testing out a mini keychain flashlight that I've gotten numerous requests to review and comparing it to a similar ...

The powerful miniature LED light uses alkaline battery; ideal for professional and everyday tasks. Related To: Streamlight, Inc. Measuring 2.2 inches in length and just over a half inch wide, the ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Chris Wedel is a fan of all ...

Every home should have a flashlight for power outages. When it suddenly goes dark, having a flashlight isn’t just convenient—it’s also a matter of safety. From helping you locate whatever ...

One hobby I’ve taken up in the last year is astrophotography, which often requires me to go outside in the dead of night to ...

Square Enix revealed a collection of keychains modeled after its game music albums that include NFC for links to streaming ...

"Red light uses specific wavelengths of light to penetrate the skin and reach your cells. Think of it as giving your cells a little extra boost, like a power-up for your body’s natural systems ...

A new Android System Key Verifier app is rolling out on Android devices. This app is a system service that lets developers store their end-to-end encryption keys and lets users verify their apps ...

Even if you were aware of them, light pollution made them difficult to see, unless you went to a dark area and let your eyes adjust. Our own galaxy is invisible to nearly 80% of people in North ...

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 ...