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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.

Recharge Wrap-up: Hyundai and Kia rethinking diesel for US, BMW i partners with Soho House

Hyundai and Kia are once again considering bringing diesel vehicles to the US. "It's something that's a strong consideration for us at this point," says John Juriga of Hyundai/Kia America. Diesel would help the group meet future fuel economy standards. While the obstacles that previously kept the brands from bringing diesel to the US in the past still exist, Juriga says they see a "more direct path" to making diesel work for them. Hyundai and Kia are also considering introducing cylinder deactivation, plug-in hybrids and 9- and 10-speed transmissions to reach fuel economy targets. Read more at Wards Auto. BMW's i division is teaming up with Soho House as its official automotive partner. BMW will provide i3 EVs for the private club's members and guests to use. The two groups will also host events together focused on art, design and innovation, beginning with an art talk called, "The Naked Truth? Nudity, fashion, and the photographic image today." According to BMW's Steven Althaus, the two brands are a great match. "BMW i and Soho House share a common mindset: both brands strive for innovation, creativity as well as a special sense for aesthetic setting new design standards," Althaus says, "What I look forward to most about our partnership is our determination to create memorable and sophisticated experiences together." Read more in the press release below. Foodlogica aims to reduce the environmental impact of food transport in Amsterdam using solar powered electric trikes. The trikes deliver food to local businesses and restaurants, a job usually done by air-polluting diesel trucks. The electric trikes feature cargo boxes that can hold 47 cubic feet or about 660 pounds of food. The trikes are stored in a shipping container fitted with solar panels, which charges them when they're not in use. By delivering food using solar and human power, Foodlogica is helping taking pollution and traffic congestion out of the "last mile" of food transport in Amsterdam. Get hungry and read more at Treehugger. An organization called Ten9 wants to get 1 billion people using sustainable transportation by 2025. Ten9 is a coalition of organizations that are trying to get transportation to that "tipping point" through technology, policy and good ideas. Ten9 wants to get Tesla CEO Elon Musk on board, as well as other business and technology leaders and world leaders.

Hyundai Fined $17.35 Million For Delayed Recall

Hyundai has agreed to pay a $17.35 million fine for delayed reporting of a brake defect affecting Genesis luxury cars, the National Highway Traffic Safety Administration said Thursday. The defect involves corrosion in critical brake system components that can reduce braking effectiveness and increase the risk of a crash, NHTSA said. Hyundai was aware in 2012 that brake fluids used in the model year 2009-2012 Genesis cars did not sufficiently inhibit corrosion in key components of the vehicle's brake system, the agency said. But rather than issue a recall, Hyundai instructed dealers to change the brake fluid in affected vehicles without explaining the consequences that failure to take that action might have, NHTSA said. Hyundai also did not inform Genesis owners of the potential safety consequences, the agency said. Hyundai recalled 27,500 of the cars in October 2012 just hours before the government opened an investigation. "Hyundai failed to act to protect their customers and others that were harmed in an accident, and must change the way they deal with all safety related defects," David Friedman, head of the safety administration, said in a statement. About 70 percent of the affected Genesis cars have been repaired so far, the safety administration said. Hyundai is committed to ensuring immediate action in response to potential safety concerns, including the prompt reporting of safety defects, said Jim Trainor, a senior group manager for Hyundai Motor America. "In order to mitigate a situation like this in the future, Hyundai is instituting new organizational and process improvements, and enhancing the ability of its U.S. leadership team to readily respond to regulatory reporting requirements," he said in an email. In May, the safety administration slapped General Motors with a record $35 million fine Friday for taking more than a decade to disclose an ignition-switch defect in millions of cars that has been linked to at least 13 deaths. Earlier this year, after a four-year criminal investigation, the Justice Department made Toyota pay $1.2 billion for concealing unintended acceleration problems from NHTSA. No individuals were charged with a crime. Related Gallery Safest Crossovers For The Budget-Conscious Family View 10 Photos Recalls Genesis Hyundai NHTSA brakes