Cody Taylor

Andre writes “As their final-year project, an eight-man team of fourth-year electrical and computer-engineering students at the University of Waterloo in Ontario, Canada, constructed a robot-controlled, motor-and-actuator foosball table capable of playing against human opponents in a two-on-two fashion; one mechanical player controls two defensive rods (goalies and full-backs) and the other controls two offensive rods (half-backs and forwards). They considered the computers ‘medium-skilled’ players in that they were very competitive against beginners and fairly competitive against intermediates.”

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Hugh Pickens writes “David H. Newman, M.D. has an interesting article in the NY Times where he discusses common medical treatments that aren’t supported by the best available evidence. For example, doctors have administered ‘beta-blockers’ for decades to heart attack victims, although studies show that the early administration of beta-blockers does not save lives; patients with ear infections are more likely to be harmed by antibiotics than helped — the infections typically recede within days regardless of treatment and the same is true for bronchitis, sinusitis, and sore throats; no cough remedies have ever been proven better than a placebo. Back surgeries to relieve pain are, in the majority of cases, no better than nonsurgical treatment, and knee surgery is no better than sham knee surgery where surgeons ‘pretend’ to do surgery while the patient is under light anesthesia. Newman says that treatment based on ideology is alluring, ‘but the uncomfortable truth is that many expensive, invasive interventions are of little or no benefit and cause potentially uncomfortable, costly, and dangerous side effects and complications.’ The Obama administration’s plan for reform includes identifying health care measures that work and those that don’t, and there are signs of hope for evidence-based medicine: earlier this year hospital administrators were informed by the Centers for Medicare and Medicaid Services that beta-blocker treatment will be retired as a government indicator of quality care, beginning April 1, 2009. ‘After years of advocacy that cemented immediate beta-blockers in the treatment protocols of virtually every hospital in the country,’ writes Newman, ‘the agency has demonstrated that minds can be changed.'”

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David Greene writes “Intel has released information on Larrabee’s ISA. Far more than an instruction set for graphics, Larrabee’s ISA provides x86 users with a vector architecture reminiscent of the top supercomputers of the late 1990s and early 2000s. ‘… Intel has also been applying additional transistors in a different way — by adding more cores. This approach has the great advantage that, given software that can parallelize across many such cores, performance can scale nearly linearly as more and more cores get packed onto chips in the future. Larrabee takes this approach to its logical conclusion, with lots of power-efficient in-order cores clocked at the power/performance sweet spot. Furthermore, these cores are optimized for running not single-threaded scalar code, but rather multiple threads of streaming vector code, with both the threads and the vector units further extending the benefits of parallelization.’ Things are going to get interesting.”

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MollyB sends this excerpt from CNN: “A large ice shelf is ‘imminently’ close to breaking away from part of the Antarctic Peninsula, scientists said Friday. Satellite images released by the European Space Agency on Friday show new cracks in the Wilkins Ice Shelf where it connects to Charcot Island, a piece of land considered part of the peninsula. The cracks are quickly expanding, the ESA said. … The Wilkins Ice Shelf — a large mass of floating ice — would still be connected to Latady Island, which is also part of the peninsula, and Alexander Island, which is not, said professor David Vaughan, a glaciologist at the British Antarctic Survey. … If the ice shelf breaks away from the peninsula, it will not cause a rise in sea level because it is already floating, scientists say. Some plants and animals may have to adapt to the collapse.”

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daveofdoom writes “The French-Canadian government of Quebec is saying ‘non’ to English-only video games if French versions are available. ‘It’s causing a lot of consternation among retailers and gamers alike, who fear the rules will lead to delays in video games arriving in the province, and may not accomplish what the law intends, which is to promote and protect the French language.’ This is a ridiculous rule, as game companies can simply stop creating French versions of games to bypass the restriction.”

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MojoKid writes “Just one day after announcing plans to subsidize netbooks, AT&T wised up to the fact that those netbooks and connections could be used to download movies and enjoy other bandwidth-intensive applications. Apparently trying to avoid bogging down their network, the company revised its data plan service terms to single out and prohibit ‘downloading movies using P2P file-sharing services, customer initiated redirection of television or other video or audio signals via any technology from a fixed location to a mobile device, and web broadcasting…’ The license agreement further prohibits tethering the device to PCs or other equipment. That’s a pretty strict set of rules. After all, the new terms of service seems to limit applications such as SlingPlayer, Qik, Skype, and Jaikuspot, which many AT&T customers are currently using without issue.” Update — April 4, 02:50 GMT by SS: Reader evn points out an Engadget report that AT&T quickly retracted the changes.

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1sockchuck writes “FBI agents have raided a Dallas data center, seizing servers at a company called Core IP Networks. The company’s CEO has posted a message saying the FBI confiscated all its customer servers, including gear belonging to companies that are almost certainly not under suspicion. The FBI isn’t saying what it’s after, but there are reports that it’s related to video piracy, sparking unconfirmed speculation that the probe is tied to the leaking of Wolverine.”

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thefickler writes “Researchers at the Massachusetts Institute of Technology are now using viruses to build cathodes for Lithium-Ion batteries. Three years ago these same researchers found they could build an anode using viruses. Creating both the anode and cathode using viruses will make batteries easy to build. This nanoscale battery technology will allow batteries to be lightweight and to ‘take the shape of their container’ rather than creating containers for the batteries, which could open up new possibilities for car and electronics manufacturers.”

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Forget Street View, there is a far more subtle – and pervasive – invasion of your private life being carried out – this time through your mobile phone. A week before, Google had, without any fanfare, released 11 software applications for mobile phones that spell a fundamental change in our lives.

Macworld is reporting that an internet advocacy group has asked the FCC to investigate whether the WiFi-only restriction on the Skype for iPhone app is in violation of federal law. “Since its release on Tuesday, Skype for iPhone has been downloaded more than a million times — that’s a rate of six downloads a second, according to the company. All this despite the fact the software only works via the iPhone’s Wi-Fi connection, and not AT&T’s 3G network. […] The letter cites the FCC’s Internet Policy Statement (PDF link) which states that ‘consumers are entitled to run applications and use services of their choice’ in order to ‘preserve and promote the open and interconnected nature of the public Internet.'”

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