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Porsche calls its new Cayenne S E-Hybrid the first plug-in hybrid premium SUV

The 2015 Porsche Cayenne debuts with a few interesting lineup changes. The most radical change is the premiere of the Cayenne S E-Hybrid, a quick, powerful gas-electric SUV with all-electric driving capabilities. Other updates include modest restyling and a downsized (but more powerful) S-trim engine.  Read More

Google and the IEEE are offering a US$1 million prize in their Little Box challenge

The old saying says good things come in small packages. Google and the Institute of Electrical and Electronic Engineers (IEEE) seem to agree having launched the Little Box Challenge, an open competition with a US$1 million first prize to find innovative electronic designs to shrink power inverters down from their current bigger-than-a-bread-box size to something less than the size of a small laptop.  Read More

The electric parking brake can assist in hill parking

If you've ever wondered why your car is acting sluggish and has a burning smell only to discover that you've forgotten to release the parking brake, take heart. Automotive supplier Continental is developing an Electric Parking Brake (EPB) for drum brakes that's designed to bring this functionality out of the luxury cars and into the economy segment. As well as opening up new possibilities for car designers, it may also be integrated into driver assist systems that can remove the brake as you touch the accelerator.  Read More

Comet C/2013 A1 will pass Mars ten times closer than any observed comet has passed the Ear...

In October, Mars will encounter comet C/2013 A1 Siding Spring, which will come closer to the Red Planet than any recorded comet has passed to Earth. This spectacular event isn't just an astronomical curiosity, it’s also a potential hazard to NASA’s armada of orbiting explorers, so the space agency is taking steps to protect them from damage by the cosmic visitor.  Read More

The Backtracker handlebar unit indicates the position of the cyclist (green LED at top) an...

Earlier this month, we first heard about a radar system for cyclists, known as the Backtracker. In a nutshell, it emits radar pulses to the rear of the bike, then warns the rider when it detects vehicles approaching from behind. Although it's not yet commercially available, I recently had the chance to try out a pre-production review unit. It definitely shows promise, but could perhaps use one tweak.  Read More

Polaris touts the cornering prowess of the Slingshot

Take your favorite three-wheeler from childhood, flip it around, give it the power and handling of a motorcycle with the comfort and stability of a car, and the look of something out of a futuristic comic book. The result is the brand new Polaris Slingshot.  Read More

The Genie Smart Lock promises low power consumption with a full suite of smart lock featur...

Smart locks are becoming increasingly popular, with examples currently including the Lockitron and the Schlage Camelot Touchscreen Deadbolt. Many of the devices, however, go through batteries pretty quickly. It's with this in mind that the creators of the Genie Smart Lock set out to design a device with the features of other models, but much less power drain.  Read More

Artist's impression of the ESA's Rosetta spacecraft (Image: ESA–J. Huart, 2013)

The ESA's Rosetta spacecraft is now close enough to its target, the comet 67P/Churyumov-Gerasimenko (67P), to begin to discern some of the surface features marking the face of the lonely wanderer. Taken from a distance of 3,400 miles (5,500 km), the images will provide the first detailed insight into the comet due to be visited by Rosetta's Philae lander in November 2014.  Read More

Gizmag revisits the iPad Air after nine months

With the iPad Air having been on store shelves as long as a child lives in the womb, we thought this would be a good time to take another look at Apple's premiere tablet. Though we reviewed it shortly after getting our hands on it, why not revisit the iPad Air after nine months?  Read More

A group of Australian students has set a new world speed record for an electric vehicle (P...

A group of students from the University of New South Wales (UNSW) in Australia has set a new world speed record for an electric vehicle. The team's Sunswift car averaged over 100 km/h (62 mph) over a distance of 500 km (311 mi). The previous record for an electric car over the same distance was 73 km/h (45 mph).  Read More

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