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Recharge Wrap-up: Tesla truck's close call, Tesla age discrimination suit

A semi with a trailer full of Teslas has a close call on the highway in this video. With a half-dozen electric vehicles in tow, the truck has to swerve onto the shoulder as a commuter bus nearly hits it after crossing multiple lanes. An example of human error, this near miss is the type of thing Tesla would like to prevent by advancing and widely deploying autonomous vehicle technology. Watch the heavy-duty mishap in the video above, and read more at Teslarati. A former Tesla engineer is suing the automaker for age discrimination. 69-year-old Thomas Flessner, who was fired from his Materials Engineer position in February, says he "was isolated due to his age and routinely chastised for completing projects slower than his coworkers." The suit claims younger engineers working at a similar pace were not subject to the same criticism. Flessner encountered further problems after taking time off for surgery, when a supervisor told him, "these guys are gunning for you." Read more from Fusion. Audi has placed orders with Ballard as part of Volkswagen Group's HyMotion fuel cell technology program. Audi has taken over responsibility for Volkswagen's program to develop its next-generation fuel cell stack. Ballard is providing engineering services to the automaker until at least March 2019. "Our HyMotion team of engineers and scientists are collaborating closely with Audi's experts and together we are on-track with respect to key technical and financial goals set for the current year," says Ballard VP of Technology and Product Development, Dr. Kevin Colbow. Read more at Yahoo Finance. Car2go has reached 2 million members worldwide. The world's largest car sharing service has 800,000 members in North America, 1.1 million in Europe, and 100,000 in Chongqing, China. Car2go claims 43 percent year-over-year growth, with a trip taken by a member every 1.5 seconds. "The rise of car sharing can be attributed to a changing paradigm of demographics, social preference shifts towards usage of vehicles instead of ownership, and technology that enables the seamless short term rental of vehicles," says Frost & Sullivan Principal Mobility Analyst Martyn Briggs. Read more from Car2go. Related Gallery Volkswagen Golf SportWagen and Passat HyMotion News Source: Teslarati, YouTube: Rumble Viral, Fusion, Yahoo Finance via Electrek Government/Legal Green Audi Tesla Volkswagen Alternative Fuels Transportation Alternatives Electric Hydrogen Cars Videos recharge wrapup

Researchers halfway to cutting carbon fiber costs by 90%

Carbon fiber has been utilized for decades to build racecars, as a means to cut weight while maintaining strength. But until recently, the space-age material has been largely absent from the street on anything but supercars because of the expense to use it. Recently, BMW signaled a major shift in that trend when it starting using carbon fiber reinforced plastic panels on the i3 and i8. This relatively small scale start might be just the beginning; the German company believes that a breakthrough to inexpensively manufacture the lightweight stuff is just on the horizon.
MAI Carbon Cluster Management GmbH counts BMW, Audi, Airbus, the German government and many other organizations as supporters, and it's researching how to make carbon fiber cheaper to produce, according to Automotive News Europe. The company thinks it can reduce costs by 90 percent in the near future. "We've certainly reached a halfway point on our cost-cutting target for suitable carbon-fiber parts," said project head Klaus Drechsler to Automotive News Europe.
Unfortunately, it isn't entirely clear just what MAI Carbon is doing to make such a huge leap possible. However, a recent post on the company's website talks about a new form a carbon fiber using a thermoplastic matrix that could be cured in less than three minutes. That's compared to about 90 minutes in the traditional process with an autoclave.

The skinny on Delphi's autonomous road trip across the United States [w/videos]

Rolling out of an S-shaped curve along Interstate 95, just past Philadelphia International Airport, the final obstacle between the autonomous car and its place in history appeared on the horizon. So far, the ordinary-looking SUV had traversed the United States without incident. It had gone through tunnels and under overpasses. It circled roundabouts and stopped for traffic lights. Now, on the last day of a scheduled nine-day journey, it was poised to become the first autonomous car ever to complete a coast-to-coast road trip. First, it needed to contend with the Girard Point Bridge. Riding in a rear seat, "I saw that bridge coming, and I thought, 'Oh my gosh, this is going to be a grab-the-wheel moment," said Kathy Winter, vice president of software at Delphi Automotive. The car, an unassuming Audi SQ5 nicknamed Roadrunner, had been well-tested. Back in January, a few inebriated pedestrians fell flat in front of the car during a demonstration in Las Vegas. It was the quintessential worst-case scenario, and the car admirably hit the brakes. More than drunken louts, bridges present a sophisticated challenge for the six radar sensors that feed data to the car's internal processors. Instead of sensing solid objects, radar sensors can read the alternating bursts of steel beams and empty space as conflicting information. "They're a radar engineer's worst nightmare," said Jeff Owens, Delphi's chief technology officer. Girard Point Bridge, a blue skeleton of girded steel that spans the Schuylkill River, might be a bigger challenge than most. Traveling across the lower level of its double decks, the autonomous car's radar sensors had to discern between two full sets of trusses. Cross the Schuylkill, and Delphi's engineers felt confident they'd reach their destination: the New York Auto Show. For now, the sternest test of the trip lay directly in front of them. A Data-Mining Adventure Until that point, the toughest part of the journey had been finding an open gas station in El Paso, TX. Trust in the technology had already been established. The main reason Delphi set out on the cross-country venture with a team of six certified drivers and two support vehicles was to capture reams of data. What better way to do that than dusting off the classic American road trip and dragging it into the 21st century? They did exactly that, capturing three terabytes worth of data across 3,400 miles and 15 states.