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NVIDIA took the wraps off its next-generation mobile chip, the Tegra 4

NVIDIA has been one of the most important chip-makers of this young mobile era. Its Tegra 2 SoC powered the first dual core smartphones and tablets, and Tegra 3 played the same pioneering role for quad core. At CES 2013, NVIDIA unleashed its next-generation mobile chip, the Tegra 4.  Read More

That might be a little too 'mini' (Digitally altered from original at Shutterstock)

For the last couple of years, analysts have waxed poetic about an iPhone mini. The logic is that Android's dominance of budget and emerging markets will "force" Apple to release the mythical budget iPhone. Is there anything to this, or is it just a bunch of hot air?  Read More

Electric stimulation of the brain through the skull has been found to release a powerful, ...

Twenty to thirty percent of the world's population suffers from some sort of chronic pain, which is far more difficult to control than, say, the pain of a cut or bruise. A great deal of effort has gone into the search for medically acceptable ways to control such pain, with few good answers emerging. Now medical researchers at the University of Michigan have directly demonstrated that transcranial electrical stimulation of a patient's brain causes the release of a natural opiate that dulls or eliminates the perception of pain.  Read More

The Samsung NX300 was revealed along with a 45mm F1.8 2D/3D lens

Samsung has announced the NX300, its latest NX series mirrorless camera. In addition to a revamped 20.3MP APS-CMOS sensor, the NX300 features updated smart camera functionality and a new hybrid autofocus system. Also revealed was a compatible 45 mm f1.8 2D/3D lens which is said to be the first one-lens 3D system capable of capturing both stills and HD video.  Read More

Pavegen was installed at the London 2012 Olympic Games, with people generating energy with...

"Create electricity, just by walking" is an evocative statement, and one which surely warrants some attention in these eco-efficient times when the need to seek alternative energy sources is well understood. Pavegen – a system for harvesting kinetic energy from foot traffic, and which the catchy soundbite belongs to – is now being put forward for crowd-funding through Kickstarter with the aim of raising enough money to fund two school projects, one in the U.S. and one in the U.K.  Read More

Cross-section of the GE ADVENT engine design

GE Aviation is developing a revolutionary new jet engine that aims to combine the best traits of turbojet and turbofan engines, delivering supersonic speed capability and fuel efficiency in one package.  Read More

The Bicymple – one of the more 'out-of-the-box' cycling products that we covered last year...

As many readers have no doubt noticed, we like bikes here at Gizmag. We particularly like truly unique cycling products, even when they may ultimately be a little too out there to garner much commercial success. With that in mind, here's a look at the ten bicycle-related innovations from the past year, that most made us say “Hmm, now that’s interesting.”  Read More

X-raid MINI ALL4 Racer

Despite an available ALL4 all-wheel drive, the MINI Countryman isn't necessarily the most ideal car to take off road – unless of course it's outfitted for Dakar dominance. Last year's event saw the Countryman taking home the top spot and four other top-ten finishes, with the overall victory secured by French driver Stéphane Peterhansel in his 10th career Dakar win. The Monster X-Raid Team has prepared the Countryman to defend its strong performance at last year's Dakar Rally .  Read More

The Hiriko folding electric car has been chosen for a car-sharing program in Berlin

Last February, we reported on the Hiriko Fold electric car. The product of MIT's CityCar project, along with Denokinn (the Basque Center for Innovation) and a consortium of Spanish businesses, the tiny vehicle can actually tuck its rear end beneath its chassis – this allows it to fit into even the smallest of parking spaces. Recently, it was announced that a fleet of the cars will be used in a car-sharing program in Berlin.  Read More

The 2013 Kia Optima is an IIHS Top Safety Pick+

The Insurance Institute for Highway Safety (IIHS) has released its list of safest vehicles for the 2013 model year. In all, the list includes 117 cars that were awarded a Top Safety Pick. Thirteen cars were given the Top Safety Pick+ award, which is an even higher award for vehicle safety. These vehicles go deeper to bring a safer ride to drivers and passengers, and we're going to take a quick look at each one.  Read More

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