We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Whether you’re at home or on a camping trip, losing power is a little less stressful ...

We may receive a commission on purchases made from links. Different campers will give you different answers when you ask what essential items are needed for a night (or several) out in the woods. Some ...

I was looking at one of these:<BR>http://www.thinkgeek.com/gadgets/lights/5a9f/<BR><BR>As a gift or the larger hand crank one.<BR>http://www.thinkgeek.com/gadgets ...

A thermoelectric generator uses heat to make electricity. One can be found in gadgets like the PowerPot, which lets you cook over a campfire and charge your phone at the same time. But amazingly, ...

Here's a little known fact: The human body, at any given moment, produces energy equivalent to a 100 watt light bulb. In that sense, we're always wasting our energy—energy that can be used to, well, ...

This highly rated Emergency Solar Hand Crank Weather Radio with AM/FM/NOAA, LED Flashlight and 1000mAh Power Bank is on sale for $13.99 at Amazon right now! This emergency radio is compact, weighs ...

As the internet and apps era has taken hold, younger people -- often in their early twenties or late teens -- have been achieving some incredible things, such as building hit mobile games or selling ...

Ann Makosinski, a 15-year-old high school student from British Columbia, has developed a thermoelectrically based flashlight that can be powered by the warmth of one’s hand. Ann Makosinski holding her ...

Batteries die, and when your phone has a WiMAX antenna plus dual cameras and a gigantic screen, well, those batteries tend to meet their maker sooner than later. Enter hacker extraordinaire Ben Heck ...