Flashlights have come a long way since they were first introduced in 1898. Battery-operated and portable, these handheld lights are crucial during power outages and helpful for late-night security ...

We are smack-dab in the middle of our Energy Harvesting Challenge, and [wasimashu] might have this one in the palm of his hand. Imagine a compact flashlight that doesn’t need batteries or bulbs.

Aside from this, light-bulb filaments in flashlights are notoriously delicate, breaking when jolted or dropped. LEDs, on the other hand, are 70- to 75 percent more efficient than incandescent lights.

Flashlights used in the military can be very different to the ones you'll find on the shelves of your local supermarket.

However, I’ve learned plenty of tried-and-true lessons about what to pack (and what to leave at home) for a safe, enjoyable ...

Here’s some sneak peek footage of my upcoming review of the Thrunite TN40 Flashlight. This flashlight, aka “Monster Handheld ...

Amazon has cut the price of this emergency weather radio to just $20 to help you prepare for storm season and it's also ...

Olight’s new flashlight lineup includes versatile models like the Arkfeld Ultra and Perun 3, offering powerful, functional ...

They can also be a really worthwhile investment if you want to walk the dog late in the day or even go on a run after sunset, and want to stop holing up a torch or your camera's flashlight.

If you're setting up a new iPhone or upgrading an earlier model, start here to get the most out of iOS 18. Jeff Carlson ...

Weather apps: Probably the simplest and easiest way to stay informed is by using real-time weather apps like NOAA Weather ...