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 ...

Let’s be honest for a moment: an awful lot of the stuff we cover here at CrunchGear isn’t really necessary. All the silly USB gadgets, geek gizmos, and other doodads are fun to own, but don’t make ...

Adrian has been a tech enthusiast since the 90s with a particular passion for gaming that developed thanks to his first gaming outings on Pong, Zork and Space Invaders. In the years that followed he ...

Power Button Flashlight is an Android app that wants to make it as quick as it possibly can be to get the flashlight started on your smartphone. It does this using the LED that doubles as your camera ...

The iPhone's humble flashlight can pull many tricks. It can blink as a visual alert for incoming calls and app notifications. It's quite versatile, too, when it comes to the ways you can turn it on.