Here are some tips to help squeeze out every last bit of juice from your camera's battery pack.
The iPad Air has been cracked open to find out more about the new chip, smaller battery and other technology in the slimline tablet.
Samsung is offering free batteries to anyone who's found their Galaxy S4 losing power.
Much cheaper, longer-range electric cars are on the way if Japan's Sekisui Chemical claims are realized in 2015.
The Copenhagen Wheel from startup Superpedestrian helps accelerate a cyclist going uphill, charging its battery with energy stored while braking and descending.
The chipmaker attributes significant increases in battery life to Apple pushing it to improve from generation to generation.
Toshiba touts Haswell laptop with 22-hour battery life.
The company's technology, dubbed the Octa-Core 6592, will be the first true eight-core mobile processor to hit the market.
Instead of installing an app to place your battery percentage on your home screen or in the status bar, use this trick.
Apple's new iPad mini crams a much higher capacity battery, apparently in order to power its hi-res screen and new 64-bit chip, iFixit's teardown reveals.