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Microsoft

Microsoft Shows Off 'Milo' Virtual Human 270

Posted by samzenpus from the patch-often dept.
adeelarshad82 writes "At TED Global in Oxford, Microsoft released a video showing off its 'virtual human' technology, named Milo, designed for the company's hands-free Xbox 360 motion controller called Kinect. Milo is built to react to people's emotions, body movements, and voice, allowing players to interact with the virtual character. It was built using artificial intelligence developed by Lionhead studios, along with undisclosed technology from Microsoft. According to games designer Peter Molyneux, the game exploits psychological techniques to make a person feel that Milo is real. Each Milo character will be unique because every player's interaction with the virtual character will sculpt the type of virtual person Milo will evolve to become."
Patents

Supreme Court Throws Out Bilski Patent 232

Posted by CmdrTaco from the well-isn't-that-special dept.
ciaran_o_riordan writes "The US Supreme Court has finally decided the Bilski case (PDF). We've known that Bilski's patent would get thrown out; that was clear from the open mockery from the judges during last November's hearing. The big question is, since rejecting a particular patent requires providing a general test and explaining why this patent fails that test, how broad will their test be? Will it try to kill the plague of software patents? And is their test designed well enough to stand up to the army of patent lawyers who'll be making a science (and a career) of minimizing and circumventing it? The judges have created a new test, so this will take some reading before any degree of victory can be declared. The important part is pages 5-16 of the PDF, which is the majority opinion. The End Software Patents campaign is already analyzing the decision, and collecting other analyses. Some background is available at Late-comers guide: What is Bilski anyway?" More analysis of the decision is available at Patently-O.

Submission + - 7th Graders Find Large Cave on Mars (cnet.com)

Submitted by EMB Numbers
EMB Numbers writes: Cnet news http://news.cnet.com/8301-17938_105-20008507-1.html?part=rss&subj=news&tag=2547-1_3-0-20 reports that "the science class from Evergreen Middle School in Cottonwood, Calif. found the opening while working on a research project with the Mars Space Flight Facility run out of Arizona State University in Tempe." "The students examined more than 200 images of Mars taken with the Thermal Emission Imaging System (Themis), an instrument on NASA's Mars Odyssey orbiter."

The only other similar opening near the volcano was found in 2007, when Glen Cushing, a scientist with the U.S. Geological Survey, published a research paper on the surface anomalies.

The opening is estimated to be 620 feet by 520 feet and the hole to be at least 380 feet deep.
Software

Knuth Got It Wrong 298

Posted by kdawson from the to-be-or-not-to-be-heap dept.
davecb writes "Think you've mastered the art of server performance? Think again. Poul-Henning Kamp, in an article at ACM Queue, finds an off-by-ten error in btrees, because they fail to take virtual memory into account. And he solves the problem in the open source 'Varnish' HTTP accelerator, for all of us to see and use."

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