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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.

Ford Escort testing, may be bound for Europe

There has been little news about Ford's China-focused Escort concept since debuting at last year's Shanghai Motor Show, but the no-frills sedan has shown its camouflaged face again during cold weather testing in Northern Sweden. While far from a guarantee, the test location might hint that the Blue Oval plans to market the car outside of Asia.
The Escort's black robe and zebra paint make it hard to tell if anything specific has changed about the design, but the shape of the sedan looks close to what was shown in Shanghai. Under the disguise, you can still make out the hexagonal front grille from the concept. When Ford announced the model, the company said that the design wasn't supposed to be "arrogant or pretentious," and it certainly achieved that. The engine range is still a mystery, but it seems safe to expect small, economy-focused powertrains.
A report from last year indicated that Ford may be considering broadening the new Escort beyond Asia and possibly even selling it in Europe. The fact that the company brought it to Sweden for testing could bolster that argument. A release date hasn't been set yet, but the automaker has promised 15 new products for China by 2015. The basic sedan could be on the road soon.

Submit your questions for Autoblog Podcast #317 LIVE!

We record Autoblog Podcast #317 tonight, and you can drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
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