Black & Decker's newest stick vacs promise lots of suction and long lasting power.
The Black & Decker Lithium Vacuum is mediocre and tedious to use. It needs to be better than that to be worth its $300 price point.
Standing like an upright and moving like a stick, Black & Decker's new vac comes with plenty of versatility.
Who says pocket batteries can't be sexy? This card-size charger normally sells for $55. Plus: two bonus deals!
Stanford researchers may have discovered a path to pure lithium batteries, which would mean lighter, smaller, and more powerful charges for our devices. The science of it is pretty dense; but if we don't need to find plugs for our phones anymore while we're out and about? We're in.
Today's show features some enterprising hackers who modded an ATM to play Doom, Stanford researchers discovering a potential path to a viable, pure lithium battery, and some mind-bending 360-degree video art.
A tweet from Tesla's chief signals that an unveiling at the end of April will bring the company's first foray beyond automobiles.
Researchers at Virginia Tech have developed a working sugar-powered fuel cell with energy density greater than that of current lithium-ion batteries.
Look like you just rode out of a video game with this sleek electric cycle that's hitting the auction block in May.
With a 1,800mAh lithium polymer rechargeable battery housed tightly inside, the $59 Nomad Pod, due out in June, packs enough power for four complete charges of Apple Watch.