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Uber releases fleet of self-driving vehicles to select few in Pittsburgh

Starting today, a select group of Uber users in Pittsburgh, PA will have the ability to request a self-driving vehicle. If a self-driving vehicle is in the area, Uber will send it, as well as a safety driver, to drive loyal customers to their destination. The announcement to give customers the opportunity to get a ride in one of Uber's self-driving vehicles comes roughly a year and a half after the company set up its Advanced Technologies Center in the city. On Tuesday, the company offered a few members of the press the opportunity to ride in one of the company's self-driving cars. The fleet, despite Uber's collaboration with Volvo, was comprised of 14 Ford Fusions equipped with a host of self-driving technology, reports TechCrunch. Uber is giving away free rides as a way to obtain real-world testing, which is crucial for self-driving technology. Recently, nuTonomoy beat Uber to the punch by launching the world's first autonomous taxis in Singapore. While the choice to release its self-driving cars in Pittsburgh mainly comes down to the fact that its ATC is located there, the city faces four seasons and its difficult streets that are comprised of bridges, railroad lines, and an irregular grid layout will prove to be a challenge for the autonomous cars. Since the self-driving vehicles are still being tested, the cars will come with two full-time Uber employees. One employee will loosely grasp the car's steering wheel, ready to take over if something goes awry, while the other will monitor the computer's software. As TechCrunch points out, Uber's autonomous vehicles drove in a similar manner to a regular driver. It obeyed traffic laws, mimicked a driver by coming to stops gently and at other times abruptly, as well as driving slightly into another lane to dodge a poorly-parked vehicle, reports TechCrunch. There's no word on whether regular Uber customers will get a ride in one of the company's Fusions or one of the Volvo's that its working on. Automakers and companies alike have been in a race to put autonomous vehicles on the road. Tesla recently updated its Autopilot system, Apple laid off dozens of employees to reboot its self-driving car project, and Google is working giving its autonomous vehicle the ability to detect emergency vehicles. While this is a large step for Uber, vehicles with autonomous capabilities still have a long way to go.

Ford GT heading back to Le Mans [w/video]

Ford is set to return to endurance sports car racing, and return in a big way. Announced this morning at Le Mans, the Blue Oval will be entering a version of the new Ford GT in endurance racing series on both sides of the Atlantic. The highly accomplished Chip Ganassi Racing with Felix Sabates team will field the Ford GT next season in the LM GTE Pro class in both the FIA World Endurance Championship and in the United SportsCar Championship, culminating in a four-car entry at next year's 24 Hours of Le Mans. That will mark the 50th anniversary of Ford's landmark victory at Le Mans in 1966. The pivotal, dominant one-two-three finish lead to a further three back-to-back wins with the legendary GT40 - the historic progenitor of the new GT revealed in Detroit earlier this year. Ford isn't saying much about the technical specs underpinning the new competition-spec GT developed with Multimatic, but it's expected to follow closely along the lines of the road-going supercar we've already seen. That includes the 3.5-liter EcoBoost V6 developed in conjunction with Roush Yates and which has already proven a winner in Daytona Prototypes. We also know that the crazy diffuser you see here will be part of 2016's regulations. Look for the new Ford GT racer to mark its debut in January in the Rolex 24 at Daytona. In the meantime, you can scope it out in the high-resolution image gallery above, the video below and the press release at bottom. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Ford Returning to Le Mans in 2016 with All-New Ford GT, Marking 50th Anniversary of 1966 Victory - Ford returns to Le Mans in 2016 with the all-new Ford GT supercar to compete in LM GTE Pro class, commemorating the 50th anniversary of Ford's 1966 overall victory - All-new Ford factory program to compete in both the FIA World Endurance Championship and TUDOR United SportsCar Championship with a two-team, four-car effort – operated by Chip Ganassi Racing with Felix Sabates - Ford GT is company's showcase for aerodynamics and lightweight carbon fibre construction, along with new twin-turbocharged Ford EcoBoost V6 – most powerful EcoBoost production engine ever LE MANS, France, June 12, 2015 – Ford announced today it is returning to one of the most prestigious automobile races in the world with its new Ford GT race car, based on the all-new ultra-high-performance supercar that goes on sale next year.

Nuclear-powered concept cars from the Atomic Age

In the 1950s and early 60s, the dawn of nuclear power was supposed to lead to a limitless consumer culture, a world of flying cars and autonomous kitchens all powered by clean energy. In Europe, it offered the then-limping continent a cheap, inexhaustible supply of power after years of rationing and infrastructure damage brought on by two World Wars.
The development of nuclear-powered submarines and ships during the 1940s and 50s led car designers to begin conceptualizing atomic vehicles. Fueled by a consistent reaction, these cars would theoretically produce no harmful byproducts and rarely need to refuel. Combining these vehicles with the new interstate system presented amazing potential for American mobility.
But the fantasy soon faded. There were just too many problems with the realities of nuclear power. For starters, the powerplant would be too small to attain a reaction unless the car contained weapons-grade atomic materials. Doing so would mean every fender-bender could result in a minor nuclear holocaust. Additionally, many of the designers assumed a lightweight shielding material or even forcefields would eventually be invented (they still haven't) to protect passengers from harmful radiation. Analyses of the atomic car concept at the time determined that a 50-ton lead barrier would be necessary to prevent exposure.