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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.

Recharge Wrap-up: Hyundai visually explains fuel cells, BYD T5 electric truck

Are you still unclear about how exactly a hydrogen fuel cell works to power a car? Hyundai is offering a great visual on how its fuel cells operate in cars like the Tucson fuel Cell. Basically, the anode splits the hydrogen molecule into a positive and negative ion. The negative ions are used for electricity, while the positive ions are pushed through a membrane to the cathode, where both ions are combined with oxygen to create the byproduct of water. There's a little more to it than that to make it work in a vehicle, so see for yourself in the infographic below. BYD is launching its T5 electric light truck in China. The truck has a maximum speed of 31 miles per hour, making it mostly suitable for in-city and campus duty. It has a range of almost 250 miles, though, and with its size, the T5 could make a pretty adept delivery truck. The battery is situated under the load bay between the axles, keeping the center of gravity low. Price could be an issue, but government subsidies might help convince some companies to make the switch to BYD's electric truck. See more over at Car News China. The Mahindra Reva e2o electric vehicle will offer a fast charging feature, called Quick2Charge. Normally, the e2o takes five hours to fully charge, but that time gets cut to just one hour with the new option. Choosing the Quick2Charge option adds 45,000 rupees (about $735) to the price of the e2o. The new e2o is supposed to get electric power steering, and, later, a four-door variant. Mahindra Reva is also making an export-only version with Quick2Charge, longer range, electric steering, airbags, and ABS. Read more over at Indian Cars Bikes. The Quebec-Vermont Electric Charging Corridor is set to expand with 14 new charging stations. Melanie Dufresne of the area's tourism board announced that the 240-volt chargers would be installed in Le Haut-Richelieu Regional County Municipality. Drivers will use a special access card to charge at the stations in the region for $2.50. The stations will be installed by the end of the year. To see all the locations and learn more about the announcement, head over to Hybrid Cars.

First 2015 Hyundai Sonata ad surfaces

The new Hyundai Sonata just made its debut at the 2014 New York Auto Show, but it's already begun making its slow march towards dealers, meaning it's about time we start seeing ads for the new family sedan on the TV and internet. This 62-second spot is one of the first.
The ad places a particular focus on styling, and what great design really is. There's also a glimpse at the super-cool gesture control that's baked into the Sonata's infotainment screen. We'll admit, we're pretty geeked to give this feature a full test once we finally drive the all-new sedan.
As for when that will be, with the car set for an arrival at dealers this summer, we're hoping to have a full write-up on the 2015 Sonata soon. Until then, scroll down for the full ad from Hyundai.