ToughTested unveils rugged power banks with hand-crank charging and weatherproof design for emergency preparedness and ...

Whether you're off-grid or in a blackout, this compact gadget lets you charge your phone and power a light — no outlet needed ...

Discover how to transform everyday objects into useful energy devices in this exciting DIY science project. Learn ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. In case of an emergency, a portable weather radio can be ...

Whether you are hanging in the backyard or spending a night outdoors at a camping site, you need the proper lighting to keep you safe. For those who want something that is portable and battery-powered ...

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 ...

If you’ve ever sat through a power outage watching your phone battery tick down — or worse, found yourself off the grid with no way to call for help — then you already know how clutch a backup power ...