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Continue reading Swiss researchers show off brain-controlled, AI-augmented wheelchair
Swiss researchers show off brain-controlled, AI-augmented wheelchair originally appeared on Engadget on Tue, 07 Sep 2010 19:11:00 EDT. Please see our terms for use of feeds.
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Trailrunner7 writes "The United States has a responsibility to take a leadership role in securing the Internet against both internal and external attackers, a duty that the federal government takes very seriously, the country's top military cybersecurity official said Tuesday. However, Gen. Keith Alexander, director of the National Security Agency and commander of the US Cyber Command, provided virtually nothing in the way of details of how the government intends to accomplish this rather daunting task. 'We made the Internet and it seems to me that we ought to be the first folks to get out there and protect it,' Alexander said. 'The challenge before us is large and daunting. But we have an obligation to meet it head-on.' It's unlikely that any of Alexander's comments Tuesday will do much to quiet the criticisms of the Obama administration's security efforts thus far. Speaking mostly in generalities, Alexander emphasized the administration's commitment to the Comprehensive National Cybersecurity Initiative, a plan developed by the Bush administration and recently partially de-classified by Obama administration officials."
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SpuriousLogic writes "Does happiness rise with income? In one of the more scientific attempts to answer that question, researchers from Princeton have put a price on happiness. It's about $75,000 in income a year. They found that not having enough money definitely causes emotional pain and unhappiness. But, after reaching an income of about $75,000 per year, money can't buy happiness. More money can, however, help people view their lives as successful or better. The study found that people's evaluations of their lives improved steadily with annual income. But the quality of their everyday experiences — their feelings — did not improve above an income of $75,000 a year. As income decreased from $75,000, people reported decreasing happiness and increasing sadness, as well as stress. The study found that being divorced, being sick and other painful experiences have worse effects on a poor person than on a wealthier one."
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Barence writes "The United Arab Emirates has its own Chinese-style firewall to weed out pornography and other 'unsavory' content. But as PC Pro's correspondent has found out, the firewall has more than a few holes in it. ISP helplines routinely suggest proxy server software that circumvents the filters. Access to Flickr is blocked, in case citizens' eyes should fall upon a naked buttock, but The Pirate Bay, which 'offers a range of bottoms to suit every need, including midget and donkey bottoms for anybody having a really slow afternoon – remains blissfully undisturbed.' 'Ultimately, I'm quite glad the UAE's authorities block websites, and thrilled that they're so inept at it,' concludes PC Pro's writer. 'Just like everybody in Dubai, all they've done is made me a master of internet chicanery.'" Guess that depends how closely they're watching the evaders.
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itwbennett writes "Kosuke Tsuneoka, a Japanese freelance journalist held captive in Afghanistan since April 1, was released over the weekend. His freedom came a day after he sent two Twitter messages from a captor's phone. 'i am still allive [sic], but in jail,' read a message sent at 1:15 p.m. GMT on Friday. It was followed a few minutes later with a second message, also in English, that read, 'here is archi in kunduz. in the jail of commander lativ.' The message referred to the Dasht-e-Archi district of Kunduz where he was being held. On Tuesday, speaking in Tokyo, Tsuneoka revealed how he managed to convince his captors to give him access to the Internet. 'He asked me if I knew how to use it, so I had a look and explained it to him,' said Tsuneoka. 'I called the customer care number and activated the phone,' he said."
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I'm Not There (1956) writes "Sociologist Clifford Nass is talking about how people think of their computers as something like human beings. In one of his experiments, Nass found that people are more willing to 'help' computers when the computer helped them previously: 'When people were then asked to help optimize the screen resolution on a computer where the program had been "helpful," they were much more likely to do so than with the less helpful version.' He also found that people evaluating software's performance were more forgiving if the evaluation was done on the same computer the software was tested on. Nass has recently published the book The Man Who Lied to His Laptop, in which he 'uses our interactions with machines to investigate how human relationships could be improved.'"
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RyuuzakiTetsuya writes "Destructoid is reporting that the 3.42 firmware has been released for the PlayStation 3, and it has fixed the USB vulnerability that allows the PSJailbreak exploit to work."
Sony's brief announcement of the update refers only to "additional security features," though the EU blog post acknowledges that a vulnerability was addressed. PS3-Hacks.com confirms that the patch is effective against the various jailbreak tools, and they point out a different tool for bypassing the update. Sony told the BBC, "... as we always have, we will continue to take necessary actions to both hardware and software to protect the intellectual content provided on the PlayStation 3."
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garymortimer writes "EADs have successfully flown an electrified Cri-Cri aircraft. The Cri-cri (short for cricket) is the smallest twin-engined manned aircraft in the world, designed in the early 1970s by French aeronautical engineer Michel Colomban, the Cri-cri aircraft is the world's smallest twin-engine . At only 4.9 m (16.1 ft) wingspan and 3.9 m (12.8 ft) length, it is a single-seater, making an impression of a dwarf velomobile with wings at close range. After its manned flight trials the airframe will be configured for autonomous flight. Obviously once the pilot is removed payload increases dramatically and the airframe itself has been approved for manned flight so certifying it for UAV flight should be simpler."
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A recent NYT piece explores the never-ending quest for password-based security, to which reader climenole responds with a snippet from ReadWriteWeb that argues it's time to think more seriously about life beyond passwords, at least beyond keeping a long list of individual login/password pairs:
"These protective measures don't go very far, according to the New York Times, because hackers can get ahold of passwords with software that remotely tracks keystrokes, or by tricking users into typing them in. The story touches on a range of issues around the problem, but neglects to mention the obvious: the march toward a centralized login for multiple sites."
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