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We check out Hyundai's HRL exoskeleton, a robotic mobility suit for paraplegics

Hyundai makes some of the largest vehicles in the world – to wit, 185,000-ton ships with 56-foot high engines making power at 84 rpm – but its R&D division has found enough human-factor synergy with autonomous vehicle development that they're now working on robotic exoskeletons. We were recently introduced to two of these devices: the HRL designed to increase mobility and therefore quality of life for paraplegics; and the WEX, designed to assist in repetitive-motion lifting. Both of these machines are powered by replaceable lithium-ion battery packs with a 4-hour run time and 40-minute recharges. The HRL robotic legs are designed for people 64 to 71 inches tall and less than 250 pounds. The aluminum segments are adjustable in centimeter increments over a 10-cm range, and the 22.4-inch width means it would fit in many long-haul aircraft forward seats. With the 4.4-lb battery pack, the HRL weighs about 41 pounds. There are six 50:1 reduction-gear actuators, two pelvic actuators rated at 224 pound-feet of peak torque with 60-degree range of motion, and two hip and knee with 112 lb-ft peak, 180 degrees and twice the rotational speed of the pelvic motors. Twenty sensors control it all with default speed of just under a mile per hour and a top speed of 1.5 mph, and step length can be adjusted by smartphone via Bluetooth. One of the accompanying crutches has four thumb buttons much like a video-game controller, though they're experimenting with simpler inputs including a joystick. The crutch communicates with the leg unit over a few feet of distance via Zigbee wireless protocol, with security layers added for both obvious reasons and to ensure two users in the same vicinity won't transmit to the other's unit. An HRL can help you sit, stand, walk or climb and descend stairs; it will also stand on its own, simplifying the process of putting it on. Your correspondent is outside the design height limits so rather than do any impromptu CG research we deferred to colleague Chris Davies of Slashgear for impressions wearing it: "It grips tightly, the support would be comforting, and it delivers good posture. It does take some getting used to – when it first lifts up a leg to move it forward you do feel like you're going to fall over – but once you establish a gait and stop over-thinking it becomes much easier." Indeed, he never fell over and most who tried established a rhythm within a few minutes, if not a 1.5-mph sprint.

Peter Schreyer designs the future of Hyundai, Kia, and Genesis

Peter Schreyer now leads the design teams at Hyundai, Kia, and the new Genesis brand. He has the difficult task of differentiating the three brands aesthetically, even if they share mechanical components. A new profile about the designer by Bloomberg shows just how much he means to the Korean brands, and it's well worth a read. According to Bloomberg, Schreyer has distinctive ideas for the Korean brands' design. A Kia should look sporty and appeal to young buyers. In contrast, a Hyundai would be for someone who prefers a minimalist design. So far, Genesis is blending those traits for its Athletic Elegance design language. Schreyer went to Kia from Volkswagen Group in 2006, and his mission was to revolutionize the Korean's brand's boring look. He succeeded with sharper, more modern designs for vehicles like the Optima and Sorento that arrived after he took over. He did such a good job there that Hyundai-Kia Motor Group appointed him as its first non-Korean president at the end of 2012. He also now oversees former Lamborghini designer Luc Donckerwolke at the Genesis luxury brand. Bloomberg speaks with industry analysts and other designers to get a better idea of Schreyer's meaning to the company. The piece presents him as an easygoing person who knows exactly how each vehicle should look. If you want to get a better Schreyer and his work at Hyundai, Kia, and Genesis, the story is worth checking out. Related Video:

Minivans and hybrids shopped by men and women equally

Men love fast, exotic cars, and women want something safe and practical – at least that is the way conventional thinking goes. But a new study challenges these old beliefs. According to the auto information aggregators at iSeeCars, both sexes shop for minivans and hybrids equally. The study also dug deeper into the different browsing habits between genders. For instance, women are twice as likely to shop for Kia and 67 percent more likely to shop for Hyundai. Men are seven percent more likely to buy American cars. Both sexes shop the German brands equally. It seems that men might be slightly greener in their shopping because they are twice as likely to browse electric cars and two and a half times more likely to look at diesels. Still, the old stereotype of men wanting a more performance-oriented car is not entirely false. They also are more likely to look at cars that cost over $45,000, and men are still more likely to buy a sports car. "Men like fast, flashy cars. They are performance oriented, even if they have to shell out more money," Phong Ly, cofounder and CEO of iSeeCars, said in an interview with CBS MoneyWatch. "Women are looking for the best value." The iSeeCars study got its data directly from dealers and online sellers like eBay Motors, then determined sex based on first name and excluded gender-neutral names. What it shows is that even if men might like browsing for fast cars, practicality and economy win out in the end. It's still fun to look, though. News Source: iSeeCars via CBS News MoneyWatchImage Credit: Shutterstock / Deklofenak Hyundai Kia Car Buying Minivan/Van Electric Hybrid