The Galaxy S5 and earlier Galaxy smartphones had replaceable batteries and storage expansion slots. But the new GS6 says goodbye to that flexibility in favor of a sleeker design.
StoreDot's sci-fi battery tech -- which charges a phone completely in mere moments -- should pop up in a smartphone before the year's out. And electric cars could be next.
At the Geneva auto show, Goodyear shows off an intriguing concept tire that would feed an electric car's batteries while rolling down the road.
Boost your Mac's performance and reclaim hard-drive space with this handful of cleaning tips.
With so many options out there, it can be intimidating when shopping for a new fitness tracker. That's why we've rounded up our favorite ones for you to consider.
Powermat CEO Thorsten Heins says any future Samsung smartphone with wireless charging will include his company's wireless charging standard.
You'll be able to drop a compatible smartphone on your IKEA nightstand for a quick charge.
Fitbit's Charge HR adds heart-rate tracking to an already solid fitness band at a great price, but all the kinks don't feel fully ironed out yet.
Traveling abroad? The Oneadaptr Twist works in 150 countries and includes four USB ports and a MagSafe-compatible connector.
Soon, we'll see a type of wireless charging that will let you power up a whole lot of devices at once, from an ordinary surface. CNET sat down with Qualcomm for a hands-on look.