We all know the importance of proper lighting during any DIY project or nighttime adventure, especially those that are ...

Heights, close quarters, and a lack of light are common fears that many people struggle with. If these three elements don't bother you, spelunking may be in you ...

A backpacking sleeping bag that, get this, can be conveniently rolled up into the size of a *WATER BOTTLE* !!! We're talking ...

Boasting an impressive battery life of up to 23 days in smartwatch ... when they’re out in low-light conditions. The Petzl Actik Headlamp provides up to 450 lumens of brightness with five ...

Petzl has pedigree in the head torch market and that ... That’s split between the small unit up front and the battery pack at the rear. The HeadLamp 330 offers a well-balanced lighting performance. It ...

Home batteries have never been cheap, with most costing thousands (if not tens of thousands) of dollars. A recent report from EnergySage reveals that battery prices have hit a record low.

The concept involves hydrogen cartridges that are compact and light enough to be carried by hand, with one model wearing what looks like an oversized AA battery on his back in a specially design ...

Oct. 24, 2024 — Lithium-sulfur batteries have never lived up to their potential as the next generation of renewable batteries for electric vehicles and other devices. But mechanical engineers ...

While Amazon's outdoor gear section can be filled with a lot of knock-off products or cheap versions, there still can be some reliable gear on there if you know where to look. The editors and ...

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice, especially given that we’re always all looking to maximize our smartphone’s battery life. However ...