Besides their cool lime green and black color scheme, the Goal Zero products I tested all have one thing in common: they eliminate the need for an electrical outlet when your mobile device is running ...

In terms of flashlights, the only recent revolutions that come to mind are the movement from traditional bulbs to power efficient LEDs. Otherwise, the size + rugged + power = success formula has been ...

The Gadget: The Torch flashlight from Wicked Lasers is currently being reviewed by Guinness as the world’s most powerful flashlight. At 4100 lumens, the Torch can easily start fires and even fry eggs.

Apple has deigned to allow apps that use your iPhone 4’s LED flash as a flashlight into the App Store. Some cost money, others do not. Some are well-designed, some not so much. But they all pretty ...