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The fascinating forgotten civil defense history of Mister Softee trucks

Hemmings came across an interesting article from the Throwin' Wrenches blog about the intersection of ice cream, cars and civic duty in America's late 1950s. In particular, it focuses on the Mister Softee trucks, which criss-crossed neighborhoods of the eastern US serving ice cream. Looking past the ultra-durable vehicles used - heavy-duty Ford-based chassis, for what it's worth - the article delves into some deeper national-security territory.
See, Mister Softee truck owners were voluntary members of the Civil Defense, thanks to all the useful stuff (potable water, generators, freezers and fridges) that the machines carried with them for serving ice cream. Click over to Throwin' Wrenches for the full run down of how Mister Softee would have stepped in to help fight if the Cold War ever turned a little hotter.

Ford, Samsung shack up to bring regen braking to non-hybrid models [w/video]

Ford must be desperate to get itself ready for the beach this summer because it is really trying to get into shape. Shortly after unveiling the Lightweight Concept that cut the weight of a Fusion down to that of a Fiesta, it's now the rest of the line's turn for improvement. The company is wrapping up a 10-year research project aimed at developing next-gen automotive batteries to improve efficiency.
Ford claims that 70 percent of its lineup will have stop/start tech by 2017. The key to this massive proliferation is its new dual-battery system that combines a lithium-ion battery with a lead-acid one and regenerative braking. The setup works by harvesting braking energy and converting it to electricity. When the vehicle stops, the engine shuts off, but the Li-ion battery has enough juice to keep the accessories running. The engine starts up again as drivers take their foot off the brake. The layout would mean less wasted gas while idling. It's already available on Ford hybrids and is somewhat similar to the i-Eloop capacitor-based system from Mazda.
The bigger challenge is tuning the regenerative braking right. While hybrid drivers may be a little more adventurous, when it comes to getting a hang of regen braking, conventional buyers might not be so open-minded. The systems have a tendency to be a little grabby at first and then taper off at very low speeds. Ford needs to make sure it's just right to avoid turning off buyers.

Hot sales have Detroit automakers shortening summer shutdowns

Back in May, there was speculation that the Detroit Three automakers would maintain or perhaps even extend their traditional summer shutdowns, mostly due to a bitingly cold winter that saw below-freezing temperatures infiltrate the southernmost reaches of the US, putting a chill on auto sales. Now, though, the numbers are in, and thanks to some promising sales figures, it looks like some domestic line workers are going to be working clear through July, in some cases.
According to Automotive News, Ford has slashed its traditional two-week hiatus for factory workers in half at four of its plants, while both Chrysler and General Motors will keep factories running nonstop (two plants in Chrysler's case and a third of GM's factories).
This is, as we said, thanks to some positive numbers. Chief among those is the Seasonal Adjusted Annual Rate, which was at an eight-year high of 17 million units. Individual figures were less promising. GM, embroiled in its recall scandal, still saw a one-percent increase while Ford dropped six percent in year-over-year sales. Chrysler was the big winner, though, with a nine-percent jump in June.