Does a battery pack case plus extra flash storage sound too good to be true? The Mophie Space Pack might be one of the best iPhone accessories ever seen.
Apple keeps the latest MacBook Air updates on the inside, but greatly improved battery life and a lower starting price make up for a lack of flashy design changes.
Researchers at Virginia Tech have developed a working sugar-powered fuel cell with energy density greater than that of current lithium-ion batteries.
Much cheaper, longer-range electric cars are on the way if Japan's Sekisui Chemical claims are realized in 2015.
The slimmer body and higher-res screen of the original Retina MacBook Pro were a revolutionary leap. This revamp adds modest internal upgrades for modest improvements, but price cuts to both the 13-inch and 15-inch models sweeten the deal.
Researchers are working on a lithium air battery that will make electric vehicles as practical as gas-powered cars.
This updated version of Dell's XPS 12 hybrid adds newer CPUs for improved battery life, but still works better as a laptop than a tablet.
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The iPad Air has been cracked open to find out more about the new chip, smaller battery and other technology in the slimline tablet.
Apple’s 11-inch Air gets a CPU speed bump and a decent price cut over the already excellent 2013 version. If you have a recent model there's no need to upgrade, but for anyone else, it's now a better deal than ever.
Hoover's Air Cordless ushers in a welcome new vacuum category, but it still needs some work to match the performance of our most highly rated uprights.