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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.

Highlights and standouts from the 2015 LA Auto Show

This year's LA Auto Show has been packed with interesting debuts and fascinating industry trends. The Autoblog team is on the scene to examine all the new metal, and Senior Editor Greg Migliore has some show highlights for us in the video above. In particular, the new Fiat 124 Spider and Honda Civic Coupe stand out as important debuts. The Fiat is based on the excellent Mazda Miata, with a turbocharged 1.4-liter engine and revised styling. The Civic Coupe is a striking redesign of an extremely popular and important model for the company. And the restyled Ford Escape looks more like its bigger brother, the Explorer. There's this an much more in our video above. Watch it and let us know what you think – and look for more LA Auto Show coverage coming soon.

Volkswagen Golf, Ford F-150 named 2015 North American Car and Truck/Utility of the Year

Congratulations, Volkswagen Golf/GTI and Ford F-150. You've just been named the 2015 North American Car and Truck/Utility of the Year, kicking off the first press day of the Detroit Auto Show. The Golf faced some seriously stiff competition from its runners-up, the Ford Mustang and Hyundai Genesis. But the Golf has been a highly awarded vehicle since its launch, including recently being named Motor Trend's Car of the Year. As for the Truck/Utility award, it wasn't immediately clear that the aluminum-bodied Ford F-150 would win the North American honor, topping the Chevrolet Colorado and Lincoln MKC. The Chevy, after all, has been widely praised since arriving this fall, including taking home MT's Truck of the Year award. In 2014, Chevrolet had a sweep of the NACTOY awards, with the Corvette Stingray and Silverado taking top honors. Here's a look at the 2015 North American Car and Truck/Utility of the Year voting breakdown. As you can see, it wasn't exactly neck and neck. Car of the Year Volkswagen Golf/GTI – 256 points Ford Mustang – 204 points Hyundai Genesis – 110 points Truck/Utility of the Year Ford F-150 – 297 points Chevrolet Colorado – 205 points Lincoln MKC – 68 points The winners were determined by the votes of 57 North American jurors who work in all forms of media – magazine, newspaper, television, online and radio, and their ballots were tabulated in secret by accounting firm Deloitte & Touche. Autoblog editors Sharon Carty and Chris Paukert are members of the North American Car and Truck/Utility of the Year jury. Featured Gallery 2015 Volkswagen Golf TSI View 16 Photos Related Gallery 2015 Ford F-150 View 36 Photos Detroit Auto Show Ford Volkswagen Truck Hatchback 2015 Detroit Auto Show NACTOY