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Weekly Recap: Autonomous driving goes commercial in Nevada

Nevada granted Daimler Trucks North America the first license to run an autonomous commercial vehicle on public roads in the United States Tuesday, marking another milestone in the technology's rapid advancement. Gov. Brian Sandoval and Daimler truck chief Wolfgang Bernhard promptly used the license to lap Highway 15 near Las Vegas in a newly revealed Freightliner Inspiration Truck. It was a clear signal that autonomous driving is big-rig reality, though it's still a long way from widespread use. Nevada certified two of Daimler's Freightliner Inspiration Trucks, which use the company's Highway Pilot system with a stereo camera, radar, and lane-keeping collision-prevention features to regulate the brakes and steering. The radar component has a long-range sensor that can cover 820 feet at an 18-degree angle and a shorter-range unit that stretches 230 feet at a 130-degree angle. The Inspiration trucks are based on the existing Freightliner Cascadia Evolution model used on US roads. In addition to the autonomous technologies, it also has futuristic design cues, including blue lighting in the front and a new hood and grille. While there are only two Freightliner Inspiration trucks in existence, Daimler expects to bring the Highway Pilot system into mass-produced big rigs by 2025, in time to capitalize on the market's predicted growth. The German truckmaker predicts the global hauling market will triple by 2050, and the United States will be a key part of that growth. Trucks carry 69.1 percent the nation's domestic freight tonnage and hauled 9.7 billion tons of freight in 2013, according to the American Trucking Association. Daimler expects autonomous driving to augment this growth, and perhaps evolve the role of the truck driver. Still, the company points out autonomous tech is not meant to replace drivers, but to assist them and relieve fatigue and monotony on long hauls. The driver has to stay in control for passing, in city traffic, and when hooking up the trailer. The company said autonomous driving also offers the potential for improved fuel economy – tests showed a five-percent gain – and lower maintenance costs. Daimler also said the technology could reduce congestion on the road. Much of this is attributable to the constant flow of traffic, which is aided by autonomous driving. While the benefits are becoming increasingly apparent, autonomous technology is still met with skepticism.

Race Recap: Singapore Grand Prix is about a safety car and submission

The Singapore Formula One Grand Prix is the Monaco GP of the Orient - a weekend known more for its glamour and time-slot than on-track action, with a temporary circuit that punishes every mistake, usually terminally.
Lewis Hamilton in the Mercedes-AMG Petronas got the best of Free Practice 1, opening the curtain on a possible resurgence of Silver Arrows performance. By the time qualifying was done, though, it was his teammate Nico Rosberg who lined up second on the grid, followed by Romain Grosjean with a beautiful performance in the Lotus, Mark Webber in the Infiniti Red Bull, and Hamilton all the way back in fifth. Behind them were Felipe Massa outqualifying Ferrari teammate Fernando Alonso, Jenson Button getting the McLaren into eighth, Daniel Ricciardo with another good Q3 effort to get into ninth, and the shocker of Esteban Gutiérrez getting his Sauber into the top ten for the first time this year.
At the front of the pack was Sebastian Vettel. Again. But he was only ahead of Rosberg by a single tenth of a second...

Lewis Hamilton wins in Hungary to stretch F1 title lead over Sebastian Vettel

BUDAPEST (Reuters) - Formula One world champion Lewis Hamilton won the Hungarian Grand Prix from pole position for Mercedes on Sunday to go into the August break with a 24-point lead over Ferrari rival Sebastian Vettel. Vettel was runner-up in Hungary, 17.1 seconds behind, and survived a late collision with Hamilton's team mate Valtteri Bottas who also banged bodywork with Red Bull's Australian Daniel Ricciardo. The victory was Hamilton's record sixth in Hungary, fifth of the season and 67th of his career. Ferrari, mourning the death of former chairman Sergio Marchionne, had Kimi Raikkonen finish third to complete a podium of champions on a dry and sweltering afternoon at the Hungaroring outside Budapest. In a race effectively decided by Saturday's wet qualifying, when Mercedes locked out the front row of the grid against expectation, Hamilton was never challenged. "We came here knowing Ferrari would be really quick this weekend so to come out with these points, we'll definitely take it as a bonus," said Hamilton in a pitlane interview after embracing team members. "I'm really happy with how strong it's come in the last couple of races. We've got to come strong in the next half," added the 33-year-old, who won in Germany from 14th place on the grid a weekend earlier. After 12 races, Hamilton has 213 points to Vettel's 189. Tire strategies were also crucial at a relatively slow and twisty circuit where overtaking is always difficult, with track temperatures hovering around 50 degrees Celsius. Vettel started on the softs and went for a longer first stint than Mercedes, worried by Ferrari's quick getaways, who opted for ultrasofts that were quicker at the start but faded more rapidly. Lining up in fourth place on the grid, Vettel grabbed third from Raikkonen immediately but could not find a way past Bottas who slotted in behind Hamilton as a defense against the red threat. "We were out of position. I think we could have gone with Lewis today with the race pace," said Vettel. "P2 is not really what we wanted this weekend but I think it was the maximum today." ANGRY VERSTAPPEN Raikkonen, without water during the race after Ferrari forgot to connect the bottle, made two stops and agreed third – his fifth successive podium finish – was the best he could have hoped for in the circumstances. "We caught up with Bottas after the first stop but there was no chance to overtake. So our option was to stop again and try again.