At CES 2015, Mercedes-Benz unveiled a futuristic concept, a self-driving car that works as a mobile lounge for passengers.
Why walk when you can let a gadget do it for you? The R2 is a personal electric transportation device.
The world needs a lot more hydrogen refuelling stations before a fuel-cell car makes practical sense, but when the world is ready, Volkswagen has not one but two cars primed for production.
The market isn't ready for fuel-cell cars, but Volkswagen is. This is the hydrogen-powered Passat HyMotion.
Learn how to make your own motion-activated light for Halloween decorating.
Forget plugging in. Ampy stores up battery power by converting your movements into energy so you can charge your gadgets with the power of motion.
Apple's latest pair of iPhone's offer two different slow-motion capturing speeds, but the process to change between the two isn't all that obvious. Here's where to find it.
New devices from high-end watchmakers Frederique Constant, Mondaine and Alpina look like traditional timepieces but have motion and sleep tracking.
Blood, drugs and curse words go flying in a bootleg "Power Rangers" short that is strictly for grown-up fans.
LG is the first major TV maker to officially announce pricing and availability for its 2015 lineup, rolling out a 65-inch 4K OLED for $9,000 and four series of 4K LED sets, starting at $1,400.