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6 posts tagged with coldwar and Science. (View popular tags)
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Project Mogul

You may have heard how sounds travel farther during a temperature inversion, when air near the ground is cooler than the air above. But do you know how this phenomenon is related to the 1947 UFO crash in Roswell, New Mexico? [more inside]
posted by mbrubeck on Jun 8, 2014 - 14 comments

Operation Delirium

Operation Delirium. "The military’s secret Cold War experiment to fight enemies with clouds of psychochemicals. Decades after a risky Cold War experiment, a scientist lives with secrets." [Via]
posted by homunculus on Dec 10, 2012 - 44 comments

Coronet Instructional Films

From the mid 40s to the mid 50s Coronet Instructional Films were always ready to provide social guidance for teenagers on subjects as diverse as dating, popularity, preparing for being drafted, and shyness, as well as to children on following the law, the value of quietness in school, and appreciating our parents. They also provided education on topics such as the connection between attitudes and health, what kind of people live in America, how to keep a job, supervising women workers, the nature of capitalism, and the plantation System in Southern life. Inside is an annotated collection of all 86 of the complete Coronet films in the Prelinger Archives as well as a few more. Its not like you had work to do or anything right? [more inside]
posted by Blasdelb on Nov 1, 2012 - 41 comments

A Farewell to Arms

The B53 wasn’t just any old megabomb. It was the first bunker buster. U.S. nuclear doctrine called for it to be delivered over suspected underground Soviet command-and-control facilities. The dumb bomb wouldn’t destroy them so much as it would destroy everything remotely near it, leaving — literally — a smoldering crater. That was the U.S. plan for “victory” in a nuclear war right up until the implosion of the Soviet Empire. (related) [more inside]
posted by Trurl on Oct 25, 2011 - 75 comments

“The purple glow in the sky — that was so eerie”

Lookout Mountain Laboratories (Hollywood, CA) was originally built in 1941 as an air defense station. But after WWII, the US Air Force repurposed it into a secret film studio which operated for 22 years during the Cold War. The studio produced classified movies for all branches of the US Armed Forces, as well as the Atomic Energy Commission, until it was deactivated in 1969. During this time, cameramen, who referred to themselves as "atomic" cinematographers, were hired to shoot footage of atomic bomb tests in Nevada, Utah, New Mexico and the South Pacific. Some of their films have been declassified and can be seen here. [more inside]
posted by zarq on Sep 14, 2010 - 6 comments

Worse than Three Mile Island?

Over fifty years after Los Angeles' first nuclear meltdown, the State of California is finally getting around to decontaminating the radioactive fallout.
posted by Chinese Jet Pilot on Sep 3, 2010 - 35 comments

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