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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.

White House clears way for NHTSA to mandate vehicle black boxes

At present, over 90 percent of all new vehicles sold in the United States today are equipped with event data recorders, more commonly known as black boxes. If the National Highway Traffic Safety Administration gets its way, that already high figure will swell to a full 100 percent in short order.
Such automotive black boxes have been in existence since the 1990s, and all current Ford, General Motors, Mazda and Toyota vehicles are so equipped. NHTSA has been attempting to make these data recorders mandatory for automakers, and according to The Detroit News, the White House Office of Management Budget has just finished reviewing the proposal, clearing the way. Now NHTSA is expected to draft new legislation to make the boxes a requirement.
One problem with current black boxes is that there's no set of standards for automakers to follow when creating what bits of data are recorded, and for how long or in what format it is stored. In other words, one automaker's box is probably not compatible with its competitors.

NHTSA investigating Ford Fiesta for faulty door latches

The National Highway Traffic Safety Administration has opened a preliminary investigation on the 2011-2013 Ford Fiesta because the regulator has received 61 complaints from drivers, including one claim of an injury, about the doors on the subcompacts failing to latch and sometimes even flying open while driving. NHTSA has estimated that the problem could affect as many as 205,000 vehicles.
NHTSA is still gathering further data about the problem, but looking at the complaints so far, both front and rear doors appear to be potentially involved with the alleged failures. Among the reports, there are 12 claiming that the door opened while driving. Several also indicate the "Door Ajar" warning illuminating during this problem. The one purported injury happened when someone attempted to shut the door, and it bounced back.
Ford spokesperson Kelli Felker told Autoblog via email, "We are cooperating with NHTSA on this investigation, as we always do." Scroll down to read the report from NHTSA.