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Green self-driving cars take center stage in Tokyo

Visions of cars that drive themselves without emitting a bit of pollution while entertaining passengers with online movies and social media are what's taking center stage at the Tokyo Motor Show. Japan, home to the world's top-selling automaker, has a younger generation disinterested in owning or driving cars. The show is about wooing them back. It's also about pushing an ambitious government-backed plan that paints Japan as a leader in automated driving technology. Reporters got a preview look at the exhibition Wednesday, ahead of its opening to the public Oct. 30. Nissan Motor Co. showed a concept vehicle loaded with laser scanners, a 360 degree camera setup, a radar and computer chips so the car can "think" to deliver autonomous driving. The Japanese automaker called it IDS, which stands for "intelligent driving system." Nissan, based in Yokohama, Japan, said it will offer some autonomous driving features by the end of next year in Japan. By 2018, it said vehicles with the technology will be able to conduct lane changes on highways. By 2020, such vehicles will be able to make their way through intersections on regular urban roads. Nissan officials said they were working hard to make the car smart enough to recognize the difference between a red traffic light and a tail light, learn how to turn on intersections where white lane indicators might be missing and anticipate from body language when a pedestrian might cross a street. Nissan's IDS vehicle is also electric, with a new battery that's more powerful than the one currently in the automaker's Leaf electric vehicle. Although production and sales plans were still undecided, it can travel a longer distance on a single charge and recharge more quickly. A major challenge for cars that drive themselves is winning social acceptance. They would have to share the roads with normal cars with drivers as well as with pedestrians, animals and unexpected objects. That's why some automakers at the show are packing the technology into what looks more like a golf cart or scooter than a car, such as Honda Motor Co.'s cubicle-like Wander Stand and Wander Walker scooter. Instead of trying to venture on freeways and other public roads, these are designed for controlled environments, restricted to shuttling people to pre-determined destinations. At a special section of the show, visitors can try out some of the so-called "smart mobility" devices such as Honda's seat on a single-wheel as well as small electric vehicles.

Nissan tests fully autonomous ProPilot tech on Tokyo roads

We've been hearing a lot about Nissan's ProPilot technology lately. ProPilot Assist is coming to the U.S. in the Rogue, as well as the Leaf EV. For this generation, the system allows for Level 2 autonomous driving, which is essentially adaptive cruise control paired with a lane-keeping function. Later, Nissan will add ProPilot Park, which allows the car to park itself. The next generation of ProPilot, though, allows for Level 4 fully autonomous driving, even on urban streets, beginning in 2020. Nissan has announced that it has already tested it on public roads during a demonstration in Tokyo. The prototype test vehicle is an Infiniti Q50. It's fitted with 12 cameras, 12 sonar sensors, nine millimeter-wave radar sensors, six laser scanners and high-definition mapping, all run through artificial intelligence. With this combination of hardware and software, the Q50 prototype can navigate across town or on the highway, automating the entire driving duties from the moment the passenger selects a destination until their arrival. It can tackle busy intersections and respond to obstacles in the road, providing what Nissan claims is a "human-like driving feel that gives passengers peace of mind." View 29 Photos "Our next-generation ProPilot prototype showcases technology that will be available for real-world use from 2020," said Takao Asami, Nissan's senior VP of research and advanced engineering. "Today's demonstration is another example of our successful work toward creating an autonomous driving future for all." Autoblog has already had the chance to sample the current generation of ProPilot Assist, in both the Leaf and the Rogue. While there has been a little bit of disagreement in our office, most of us have found the technology to work fairly well, and are looking forward to trying the next generation of semi-autonomous and autonomous systems. As the tech advances, it will only get smoother and smarter. Related Video: News Source: Nissan Green Infiniti Nissan Technology Emerging Technologies Autonomous Vehicles Electric Videos Sedan nissan propilot propilot

This Leaf glows in the dark

Pessimists may say that it's weird to have an all-electric vehicle look like it's radioactive. But when it comes to an effort by Nissan Europe to publicize the idea of using solar energy to power one's house or car, that'd be missing the point. Either way, the car looks pretty cool. Nissan is looking to get more people to go solar across the pond, and has given an all-electric Leaf a special glow coating to get the point across. Nissan worked with inventor Hamish Scott to create a special coating that allows the Leaf's paint job to absorb enough sunlight to give off a glow for as long as 10 hours of darkness. Go up to the Nordic countries, and that's still not long enough to get through a winter's night, but for most of the Continent, that'd certainly be sufficient. Better yet, the coating, which catches ultraviolet energy, is fully organic, though it'd take some smart science people to figure out how that's the case. But the coating is said to last a quarter century, which is a little longer than Leaf batteries are expected to last. Check out Nissan's press release below and take a look at the 55-second video from Nissan UK. The manufacturer worked with inventor, Hamish Scott, creator of STARPATH, which is a spray-applied coating that absorbs UV energy during the day so that it glows for between eight and 10 hours when the sun goes down. While glowing car paint is already available, as are glow-in-the-dark car wraps, the bespoke, ultraviolet-energized paint created especially for Nissan is unique thanks to its secret formula made up of entirely organic materials. It contains a very rare natural earth product called Strontium Aluminate, which is solid, odorless and chemically and biologically inert. Feb. 12, 2015 Nissan in Europe is first car maker to apply glow-in-the-dark car paint EV pioneer Nissan is first manufacturer to partner with similarly innovative inventor to create paint that uses UV energy absorbed during daylight to glow at night Increasing numbers of LEAF owners expanding sustainability efforts by installing solar panels to their homes ROLLE, Switzerland – Nissan in Europe has become the first manufacturer to apply glow-in-the-dark car paint to showcase how its market-leading, all-electric LEAF is helping more and more people convert to solar energy at home Various third-party companies have applied non-organic glow-in-the-dark paint to vehicles before, but Nissan is the first car maker to directly apply such technology.