quaith writes "Dario Floreano and Laurent Keller report in PLoS ONE how their robots were able to rapidly evolve complex behaviors such as collision-free movement, homing, predator versus prey strategies, cooperation, and even altruism. A hundred generations of selection controlled by a simple neural network were sufficient to allow robots to evolve these behaviors. Their robots initially exhibited completely uncoordinated behavior, but as they evolved, the robots were able to orientate, escape predators, and even cooperate. The authors point out that this confirms a proposal by Alan Turing who suggested in the 1950s that building machines capable of adaptation and learning would be too difficult for a human designer and could instead be done using an evolutionary process. The robots aren't yet ready to compete in Robot Wars, but they're still pretty impressive."

A US judge has granted political asylum to a family who said they fled Germany to avoid persecution for home schooling their children. Uwe Romeike and his wife, Hannelore, moved to Tennessee after German authorities fined them for keeping their children out of school and sent police to escort them to classes. Mike Connelly, attorney for the Home School Legal Defence Association, argued the case. He says, "Home schoolers in Germany are a particular social group, which is one of the protected grounds under the asylum law. This judge looked at the evidence, he heard their testimony, and he felt that the way Germany is treating home schoolers is wrong. The rights being violated here are basic human rights."

An anonymous reader writes "FSF's John Sullivan launches the Defective by Design campaign and petition to rain on Steve's parade, barely minutes out of the starting gate. 'This is a huge step backward in the history of computing,' said FSF's Holmes Wilson, 'If the first personal computers required permission from the manufacturer for each new program or new feature, the history of computing would be as dismally totalitarian as the milieu in Apple's famous Super Bowl ad.' The iPad has DRM writ large: you can only install what Apple says you may, and 'computing' goes consumer mainstream — no more twiddling, just sit back, spend your money, and watch the show — while we allow you to." What is clear is that the rise of the App Store removes control of the computer from the user. It makes me wonder what the next generation of OS X will look like.

master_p writes "The FCC's formally issued draft net neutrality regulations have a huge copyright loophole in them; a loophole that would theoretically permit Comcast to block BitTorrent just like it did in 2007 — simply by claiming that it was 'reasonable network management' intended to 'prevent the unlawful transfer of content.' The new proposed net neutrality regulations would allow the same practices that net neutrality was first invoked to prevent, even if these ISP practices end up inflicting collateral damage on perfectly lawful content and activities."

grrlscientist writes "While living and working as a marine biologist in Maldives, Charles Anderson noticed sudden explosions of dragonflies at certain times of year. He explains how he carefully tracked the path of a plain, little dragonfly called the Globe Skimmer, Pantala flavescens, only to discover that it had the longest migratory journey of any insect in the world."

pcause writes "Ars Techina has a nice article about the FTC's concern that consumers don't understand the implications of storing their data in the cloud. From the article: 'Data is now sitting on servers outside of your control, where it can be accessed far more easily by Google itself, hackers, and law enforcement than it ever could if kept within the device. Once data passes over the network, it gets much easier to access in realtime; once it is stored on a remote server, it gets much easier to access at any time. And those are just the phone settings. Google also has access to search history data, anything stored in Google Docs or Spreadsheets, complete schedules stored in Google Calendar, and recent Maps searches. Combine them all, and companies like Google become one-stop shops for authorities looking for personal information.' Do you think the average consumer even has a clue about this issue?"

MikeChino writes "Australia-based EnviroMission Ltd recently announced plans to build two solar updraft towers that span hundreds of acres in La Paz County, Arizona. Solar updraft technology sounds promising enough: generate hot air with a giant greenhouse, channel the air into a chimney-like device, and let the warm wind turn a wind turbine to produce energy. The scale of the devices would be staggering — each plant would consist of a 2,400 foot chimney over a greenhouse measuring four square miles. The Southern California Public Power Authority has approved EnviroMission as a provider, although there’s still plenty of work to be done before the $750 million, 200 megawatt project can begin."

yahoi writes with this excerpt from Dark Reading that might raise sysadmins' eyebrows about email security, in particular given the big names involved: "A researcher who conducted a successful spear-phishing experiment with a phony LinkedIn invitation from 'Bill Gates' is about to reveal the email products and services that failed to filter the spoofed message — and that list includes Microsoft Outlook 2007, Microsoft Exchange, Outlook Express, and Cisco IronPort. ... The experiment was aimed at measuring the effectiveness of email security controls in several major products and services. And the simplicity and success of the test demonstrated just how powerful social engineering can be and what little technology can actually do about it, security experts say."

hollywoodb writes "The first carbon tax to reduce the greenhouse gases from imports comes not between two nations, but between two states. Minnesota has passed a measure to stop carbon at its border with North Dakota. To encourage the switch to clean, renewable energy, Minnesota plans to add a carbon fee of between $4 and $34 per ton of carbon dioxide emissions to the cost of coal-fired electricity, to begin in 2012 ... Minnesota has been generally pushing for cleaner power within its borders, but the utility companies that operate in MN have, over the past decades, sited a lot of coal power plants on the relatively cheap and open land of North Dakota, which is preparing a legal battle against Minnesota over the tariff."

rossendryv writes "After many years of fighting against the standard, Microsoft announced they are joining the WC3's SVG working group to help with the development of SVG. 'We recognize that vector graphics are an important component of the next-generation Web platform,' said Patrick Dengler, senior program manager on Microsoft's Internet Explorer team in a blog post."

An anonymous reader writes "As more and more games move away from 60fps, the myth of the human eye only being able to detect 30fps keeps popping up. What's more, most people don't seem to realize the numerous advantages of a high framerate, and there's plenty of those."

thomst writes "A team of researchers from Harvard and MIT announced at the 215th meeting of the American Astronomical Society a new theoretical model of how the super-massive black hole at the center of the Milky Way consumes gas from surrounding star clusters, based on a million seconds of observation by the orbital Chandra X-ray telescope. Astronomers had previously believed that the object, known as Sagittarius A* (pronounced 'Sagittarius A-Star') consumed only around one percent of the gases it stripped from the star clusters around it, but the new model reduces its consumption to 0.01 percent (i.e. — two orders of magnitude). Physorg.com's uncredited reporter gets the story right, while space.com's Andrea Thomspon clearly doesn't understand the mechanism behind the phenomenon (essentially, thermal conduction from the extremely-hot accretion disk heats the surrounding gas, causing it to expand, and thus move away from Sagittarius A*'s gravity well)."

Lanxon writes "'I was a Senior Marketing Manager at Apple and I was instructed to do some controlled leaks,' confesses John Martellaro. Monday's article at the Wall Street Journal, which provided confirmation of an Apple tablet device, had all the earmarks of a controlled leak. Here's how Apple does it. Often Apple has a need to let information out, unofficially. The company has been doing that for years, and it helps preserve Apple's consistent, official reputation for never talking about unreleased products. The way it works is that a senior exec will come in and say, 'We need to release this specific information. John, do you have a trusted friend at a major outlet? If so, call him/her and have a conversation. Idly mention this information and suggest that if it were published, that would be nice. No e-mails!'"