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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.

Detroit automakers mulling helping DIA avoid bankruptcy looting

It's not really a secret that the city of Detroit is in lots and lots of trouble. Even with an emergency manager working to guide it through bankruptcy, a number of the city's institutions remain in very serious danger. One of the most notable is the Detroit Institute of Arts, a 658,000-square-foot behemoth of art that counts works from Van Gogh, Picasso, Gauguin and Rembrandt (not to mention a version of Rodin's iconic "The Thinker," shown above) as part of its permanent collection.
Throughout the bankruptcy, the DIA has been under threat, with art enthusiasts, historians and fans of the museum concerned that its expansive collection - valued between $454 and $867 million by Christie's - could be sold by the city to help square its $18.5-billion debt.
Now, though, Detroit's hometown automakers could be set to step up and help save the renowned museum. According to a report from The Detroit News, the charitable arms of General Motors, Ford and Chrysler could be set to donate $25 million as part of a DIA-initiated campaign, called the "grand bargain." As part of the deal, the DIA would seek $100 million in corporate donations as part of a larger attempt at putting together an $816-million package that would be paid to city pension funds over 20 years. Such a move would protect the city's art collection from being sold off.

Ken Block is at it again in Gymkhana 6

If there's one thing we'll say about Ken Block and his latest installment in the Gymkhana family, it's that it's far more structured than previous videos, but that doesn't mean it skimps on the entertainment. Block is on a purpose-built course which was touted as "The... Ultimate... Gymkhana... Grid... Course" in last week's preview. Unlike Gymkhana 5, which took placed on closed streets in San Francisco, this course seems much more compact.
Block has an entire array of challenges to tackle in his 650-horsepower Ford Fiesta ST, and none of them look particularly easy. In fact, we'd argue that Gymkhana 6's grid course requires much more precise driving that previous titles. There are Segways, Lamborghinis and massive pieces of construction equipment that all must be dealt with.
We've got the entire 6:28 of Gymkhana madness for you down below. Scroll down for the video and then hit Comments and let us know how this installment compares to previous Block works.