14 posts tagged with military and science.
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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

Coordinating The World

Chief Scientist Demetrios Matsakis gives us a tour of the U.S. Naval Observatory's Time Services and explains where time comes from.
posted by gman on Mar 20, 2014 - 33 comments

Scuds on Steroids

Unha-3, Pyongyang's first successful orbital launch vehicle, dropped her first stage into the Yellow Sea after December 12's launch. Analysis of debris salvaged by the South Korean Navy suggests the scud-derived, crudely assembled rocket is actually an ICBM with enough range to theoretically reach the U.S. (should North Korea somehow manage to miniaturize their nuclear weapon technology and develop re-entry ability).
posted by Chinese Jet Pilot on Dec 27, 2012 - 55 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

Spiritual Atheists, Humanist Chaplains, and FFRF Weddings

Currently making the rounds. A qualitative study in Sociology of Religion looks at "spiritual atheists" in science. A call for Humanist Chaplains in the U.S. armed forces. And The Freedom From Religion Foundation becomes certified to perform weddings in Tulsa.
posted by KirkJobSluder on May 7, 2011 - 50 comments

Decepticons!

How to Train Your Robot (to Lie). "A military base has just fallen to enemy fighters. A robot containing top-secret information has to escape detection by the invading army. The robot is facing three corridors: right, center, and left. It could randomly pick a corridor and hope the enemy soldiers pick a different one. Or it could leave a false trail—assuming robots can be trained to lie. A new study using this scenario suggests that they can be. 'Those lying toasters.' click for picture (Georgia Tech's Decepticon) knows how to mislead pursuers to shake them off." Also, worth checking out is a video that can be viewed from the main link which demonstrates the robots in a game of hide-and-seek.
posted by Fizz on Sep 13, 2010 - 23 comments

"A Minute With Venus... A Year With Mercury!"

"During World War I, the [US] Army lost 7 million person-days and discharged more than 10,000 men because they were ailing from STDs. Once Penicillin kicked in in the mid-1940s, such infections were treatable. But as a matter of national security, the military started distributing condoms and aggressively marketing prophylactics to the troops in the early 20th century." [more inside]
posted by zarq on Jun 1, 2010 - 45 comments

Armed with SCIENCE!

Armed with Science: Research and Applications for the Modern Military is a podcast put out by the US Department of Defense. Each week, they interview scientists and other personnel about R & D in the military. Topics include nutrition, portable fuel cells, virtual online worlds, substance abuse, and the effects of sounds on whale behavior. [more inside]
posted by bluefly on Jan 7, 2010 - 5 comments

Goo

Amorphous blob robot takes first steps (SLYT)
posted by mhjb on Dec 2, 2009 - 51 comments

Missile Defense and Theodore Postol

It's about Time this guy was recognized with accolades as the premiere whistleblower in the US. Just think of all the tax money that could be saved if everyone learned what Postol already knows!

Is NMD more theology than science? It would appear so.
posted by nofundy on Jan 3, 2003 - 9 comments

Laser Weapons

Laser Weapons like in Real Genius, but for real! Combine them with GPS and you get Death Rays!! The technology is there, but how will it change warfare? (via drudge :)
posted by kliuless on Feb 17, 2002 - 11 comments

M.I.T. Physicist Says Pentagon Is Trying To Silence Him.

M.I.T. Physicist Says Pentagon Is Trying To Silence Him. (NYTimes, registration required) So, it appears that the Pentagon commissions a panel to "review" ("refute"?) a contrary assessment of antimissile technology, but when an unintended byproduct of that review is more criticism of said technology, they pull this little snow job? I guess we've heard this song before, but it's still laughable. Interesting comment from the Brass: "just because it is made public doesn't mean it's declassified." I guess he must mean "authorized", because for my money, that's exactly what it means.
posted by topolino on Jul 27, 2001 - 13 comments

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