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Breakdown Forces New Look At Mars Mission Sexuality 528

Posted by Zonk from the acting-like-adults-at-nasa dept.
FloatsomNJetsom writes "Popular Mechanics has up an interesting story, discussing what the long-term implications of the Lisa Nowak incident could mean for Mars Mission crew decisions: With a 30-month roundtrip, that isn't the sort of thing you'd want to happen in space. Scientists have been warning about the problems of sex on long-term spaceflight, and experts are divided as to whether you want a crew of older married couples, or asexual unitard-wearing eunuchs. The point the article makes specifically is that NASA's current archetype of highly-driven, task-oriented people might be precisely the wrong type for a Mars expedition. In addition scientists may use genomics or even functional MRI in screening astronauts, in addition to facial-recognition computers to monitor mental health during the mission." Maybe observers could just deploy the brain scanner to keep track of them?

Comment Re:No sense of history!! (Score 0, Offtopic) 333

by goobar (#17785156) Attached to: Microsoft Copies Idea, Admits It, Then Patents It
Seems you fell for an urban legend: http://www.truthorfiction.com/rumors/b/brassmonkey s.htm/

Summary of the eRumor

This piece of alleged history explains that in the olden days of sailing ships, cannon balls were stacked on the decks on brass plates called "monkeys." The plates had indentions in them that held the balls on the bottoms of the stacks. Brass, however, expands and contracts with the temperature and if it got cold enough, the cannon balls could fall...giving real foundation to the phrase "cold enough to freeze the balls off a brass monkey!"

The Truth

According to the United States Navy Historical Center, this is a legend of the sea without historical justification. The center has researched this because of the questions it gets and says the term "brass monkey" and a vulgar reference to the effect of cold on the monkey's extremities, appears to have originated in the book "Before the Mast" by C.A. Abbey. It was said that it was so cold that it would "freeze the tail off a brass monkey." The Navy says there is no evidence that the phrase had anything to do with ships or ships with cannon balls.

Pro MySQL 100

Posted by samzenpus from the read-all-about-it dept.
Rob Lanphier writes "I'm sure there are plenty of people like myself who do a fair amount of programming against MySQL databases, and consider it a feature of the product that it's pretty easy to do without having to fuss much with the actual database. Still, it's nice to look at what goes on under the hood, even if smoke isn't pouring out from beneath it. Pro MySQL by Michael Kruckenberg and Jay Pipes provides a broad well-organized exploration of intermediate and advanced MySQL topics that is a satisfying overview of the database management system." Read the rest of Rob's review.

Microsoft Unveils 'Vista Premium' Requirements 287

Posted by Zonk from the tough-crowd dept.
Graeme writes "Microsoft has finished what some are calling the true minimum requirements for Windows Vista: the finalized requirements for the 'Vista Premium' certification program. The program is used to influence OEM designs, and it gives an idea of what Microsoft thinks Vista really needs to run well, and what they think is in the horizon. The Ars report hits the highlights, and there are some surprises in there, such as a delayed requirement for HDCP. Ars suspects that the slow ramp-up is due to the pact to not use the Image Constraint Token."

Bacteria As Fuel Cells? 122

Posted by ScuttleMonkey from the lazy-bacteria-just-needs-training dept.
KantIsDead writes "MIT's Tech Review is running an interview with Boston University Bioengineer Tim Gardner about the possibility of using bacteria to produce electricity. If fuel cells running off sugar are nearly here, alcohol-powered robots cannot be far." From the article: "While typical fuel cells use hydrogen as fuel, separating out electrons to create electricity, bacteria can use a wide variety of nutrients as fuel. Some species, such as Shewanella oneidensis and Rhodoferax ferrireducens, turn these nutrients directly into electrons. Indeed, scientists have already created experimental microbial fuel cells that can run off glucose and sewage. Although these microscopic organisms are remarkably efficient at producing energy, they don't make enough of it for practical applications."

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