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Hyundai patenting speed bump detection

Often patents are more about solving a small, annoying problem than really taking on the big issues. Take Hyundai's recent filing for a system to detect speed bumps, for example. Other than teens with a fresh license and ground-scraping supercar drivers, no one really sees spotting these traffic-slowing devices as the bane of their existence. However, the Korean automaker is out to make driving just a little more convenient for everyone with this tech. The Hyundai patent combines several pieces of currently available technology in a new way. GPS, a camera, and multiple sensors identify an oncoming speed bump, and they then measure its height, width, and curvature. With that info, the software calculates the appropriate speed to drive over the hump. If drivers are going too fast, then a warning message tells them to slow down. The patent is a straightforward solution to a problem that doesn't seem to really exist for many drivers. However, while Hyundai makes no mention of this in the documents, this tech could be extremely useful for applications in autonomous vehicles. All the system would need is the additional ability to slow itself automatically, and the driverless car could potentially handle a speed bump just as well as a human.

Hydrogen stations that don't work putting a dent in H2 lifestyle

Hydrogen is the most plentiful element in the universe, but it's not abundant enough for some hydrogen fuel-cell vehicle drivers. Southern California lessees of models such as the Hyundai Tucson Fuel Cell SUV are taking to Facebook to voice their complaints about out-of-order fuel cell stations, Green Car Reports says. In many cases, the lack of hydrogen supply has made the cars effectively undriveable. For Tucson Fuel Cell owners, the hydrogen is supposed to be free and unlimited, but Hyundai doesn't manage the stations. One Orange County lessee of a Tucson fuel-cell vehicle hasn't driven the car for over a month because the trio of nearby stations are out of commission. Additionally, some of the stations that do work can only provide about a half-tank worth of hydrogen, once again putting a crimp the driving range of the hydrogen car. California is home to 10 of the dozen public hydrogen refueling stations in the country (there's one each in Connecticut and South Carolina), according to US Department of Energy figures. These sorts of challenges can't help Hyundai's hydrogen efforts. Last month, it was reported that Hyundai has sold fewer than 300 fuel cell vehicles worldwide during the past three years, including about 70 through the first five months of this year. The South Korea-based automaker has said it wants to sell 1,000 fuel-cell vehicles globally by the end of 2015. Fuel-cell drivers and advocates alike are hoping that Toyota will change the game when its Mirai hydrogen vehicles start hitting California roads later this year. Toyota confirmed in May that Mirai US sales would start in October in eight California dealerships. The Northeast is on tap for 2016. Related Video:

Next-gen Hyundai Equus spotted horsing around in desert

The last time we showed you the next-generation Hyundai Equus, the northern hemisphere was in the depths of winter and the big luxury sedan was testing above the Arctic Circle. Now, as we're approaching the end of summer, the South Korean company is rather fittingly conducting hot weather testing in the American southwest. As with our last look at the Equus, today's images show a heavily camouflaged car. Said camo, which includes both coverings and more form-fitting stickers, can't hide the overall size of this vehicle. It's a big'un, especially behind the B-pillar. From what we can see through the front camouflage, the Equus should draw some inspiration from the Vision G concept. In short, expect a sportier, more assertive look than what's currently offered on Hyundai's flagship. This particular car is allegedly fitted with a version of the company's Tau 5.0-liter V8, which serves in both the current Equus and the smaller Genesis sedan. It's paired with a ten-speed automatic – yes, ten forward gears... on a car – while our spies reiterated previous reports that a new turbocharged V6 would also be on offer. Importantly, this latest gallery of spy photos gives us our first look at the new Equus' cabin. Again, there's heavy camouflage here, but we can get a look at the handsome leatherwork on the two-tone steering wheel and the stylish silver hue of the HVAC buttons. It also looks like Hyundai will retain a knob-and-button-style controller for the infotainment system, which will be housed in an expansive display at the tip top of the dash. Look for the next-generation Equus to make its debut some time in 2016 as a 2017 model. Related Video: