When you buy through links on our articles, Future and its syndication partners may earn a commission. The 'A' position on the shutter speed dial effectively puts you in aperture-priority mode ...

The MagCam Phone Grip has been designed to provide smartphone photographers with a 'camera-like shooting experience'. More than just a grip, this modular and versatile accessory e ...

A stretchy and flexible battery pouch filled with strategically placed holes is more breathable than cotton. That could make it an ideal power source for wearable sports or fitness devices built ...

T here are a few caveats though: you'll need the optional battery grip to hit the highest speed, and the buffer fills after just 51 shots, placing a lot of importance on fast memory cards to clear ...

Why does it always seem like your car battery chooses the day you’re running late to get to work in the cold, dark, snow, or rain to give up the ghost and stop working? You jump in the car ...

Devices get more energy-efficient as batteries get larger, but battery life is still a concern for most users. Such is the nature of modern tech, but this doesn’t mean we should be plugging in ...

One of the most important and objective tests we conduct is a standardized battery test. We're proud of our battery test, which we've developed to simulate a typical daily usage pattern for most ...

All of the power in the smartphone world won’t get you very far without a good battery to back it up. After all, you must keep the lights on to use your fancy cameras and premium processors.