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AMD

THG Labs In Depth With AMD Spider 103

Posted by CmdrTaco from the caught-you-in-my-web dept.
The Last Gunslinger writes "Tom's Hardware Guide has published detailed results of their laboratory analysis of AMD's recently released Spider platform, including the Phenom 9500 and 9600 running on 790FX chipsets. Amongst other interesting details, the 2.4GHz Phenom 9700 has been pushed back to Q1 2008. The 2.3GHz Phenom 9600 benchmarks on average 13.5% lower than Intel's Q6600 quad-core CPU...and the MSRP for the Phenom is about 13.6% less as well. Much is made of the AMD OverDrive utility, by which the THG labs were able to OC the Spider platform by 25% (3.0GHz) using air cooling alone."
Security

Hushmail Passing PGP Keys to the US Government 303

Posted by Zonk from the this-would-be-nonoptimal dept.
teknopurge writes "Apparently Hushmail has been providing information to law enforcement behind the backs of their clients. Billed as secure email because of their use of PGP, Hushmail has been turning over private keys of users to the authorities on request. 'DEA agents received three CDs which contained decrypted emails for the targets of the investigation that had been decrypted as part of a mutual legal assistance treaty between the United States and Canada. The news will be embarrassing to the company, which has made much of its ability to ensure that emails are not read by the authorities, including the FBI's Carnivore email monitoring software.'"
NASA

NASA Wins Nanotechnology Award 36

Posted by CowboyNeal from the good-show dept.
Roland Piquepaille writes "NASA is rarely associated with nanotechnologies. But one of its researchers working at the NASA's Goddard Space Flight Center just received a Nanotech Briefs Nano 50 award for a manufacturing process for high-quality carbon nanotubes (CNTs). Because of its ability to produce bundles of CNTs without using a metal catalyst, this method is simpler, safer, and cheaper than current ones. The CNTs produced by this process are also purer and well suited for medical applications."
Math

Brains Hard-Wired for Math 246

Posted by samzenpus from the easy-as-1-2-3 dept.
mcgrew writes "New Scientist is reporting that "non-human primates really can understand the meaning of numerals." The small study of two rhesus monkeys reveals that cells in their brains respond selectively to specific number values — regardless of whether the amount is represented by dots on a screen or an Arabic numeral. For example, a given brain cell in the monkey will respond to the number three, but not the number one. The results suggest that individual cells in human brains might also have a fine-tuned preference for specific numerical values." The report itself is online at PLoS Biology, Semantic Associations between Signs and Numerical Categories in the Prefrontal Cortex."
Businesses

Berners-Lee Challenges 'Stupid' Male Geek Culture 693

Posted by Zonk from the here-here dept.
ZDOne wrote with a link to a ZDNet article discussing some comments made by Tim Berners-Lee on the discrimination women face within 'stupid male geek culture'. The respected developer expressed frustration at a culture that would 'disregard the work of capable female engineers, and put others off entering the profession.' From the article: "'It's a complex problem -- we find bias against women by women. There are bits of male geek culture and engineer culture that are stupid. They should realize that they could be alienating people who are smarter and better engineers,' said Berners-Lee. Engineering research facilities that interview candidates based only on how many papers they have had published also risk adding to the problem, according to Berners-Lee, because of an apparent in-built bias against women."

SwarmOS Demonstrated at Idea Festival 142

Posted by ScuttleMonkey from the welcoming-various-overlords dept.
PacoCheezdom writes "Intelligent Life has short summary of a demonstration by MIT professor James McLurkin of his new group-minded robots, which run an operating system called 'Swarm OS'. The robots are able to work together as a group not by communicating with all members of the group at once, but by talking only to their neighbors, and model other similar behaviors performed by bees and ants. "
Science

Bionic Arm With Muscle Emulation 118

Posted by samzenpus from the gentlemen-we-can-rebuild-him dept.
Gugo writes "German based company FESTO has develop a bionic arm that uses muscle emulation,(video included) with a product called 'fluidic muscle.' It works like a normal animal-human muscle but moved by air inside. This new type of prosthetic offers rapid response, small size, simple assembly and ease of control. On their website they show the range of fluidic muscles with a car race simulator."
Space

Why We Need to Expand into Space 460

Posted by Zonk from the earth-that-was-could-no-longer-sustain-our-numbers dept.
Zentropa writes "Why do humans need to explore and colonize space? To save the planet and our species, argues an opinion piece in Cosmos, an Aussie science magazine. It makes some good points from an angle you may not have previously considered; for example, it's in the universe's best interest to keep us around. We make things fun. 'So what if humans pass into history? It's not just a tragedy for us, but also one for nature. Without us, there is no one to witness its infinite beauty; no one to marvel at a sunset, revel in a view, or thrill to the breaking of a wave on a beach. As the late astronomer and author Carl Sagan once said, "we are a way for the universe to know itself". But we also deserve to continue because we have created things greater than ourselves. Not only scientific and engineering knowledge, valuable as this is -- we have also created new and beautiful ways to see the world through art, music, literature and performance.'"
The Courts

Fair Use for YouTube & MySpace Users 100

Posted by Zonk from the getting-back-the-right-to-speak dept.
NewYorkCountryLawyer writes "A few years back, documentary filmmakers didn't know what copyrighted clips they could safely include in their films as a 'fair use'. Now there's a well-accepted set of 'best practices' that establishes rational, predictable rules. The same folks who brought rationality to the world of documentary filmmaking are about to work their magic in the user-generated online content space, including user-created videos on YouTube and user-created music on My Space. They said: 'Nonprofessional, online video now accounts for a sizeable portion of all broadband traffic, with much of the work weaving in copyrighted material ... A new culture is emerging — remix culture, an unpredictable mix of the witty, the vulgar, the politically and culturally critical, and the just plain improbable ... What's fair in online-video use of copyrighted material? The healthy growth of this new mode of expression is at risk of becoming a casualty of the efforts of copyright owners to limit wholesale redistribution of their content on sites like YouTube, and of videomakers' own uncertainties about the law.'"
Hardware Hacking

Couple Bonding Through PC Building 465

Posted by kdawson from the heads-and-hearts-together dept.
mikemuch writes "When his lovely girlfriend Glenda needed a new PC, Jason Cross, who spends much of the week assembling PCs with the latest gear to test for ExtremeTech, decided he would let her build it herself. She gave him her list of needs, he came up with a part list, and then watched as she did all the screwdriver wielding herself. Despite a DOA hard drive and some mis-connected wires, everyone was smiling when it was all finished. (Slide show here.)"
Math

Formula For Procrastination Found 191

Posted by kdawson from the putting-it-off dept.
kandela writes "Science Daily reports that a University of Calgary academic has published a paper titled The Nature of Procrastination: A Meta-Analytic and Theoretical Review of Quintessential Self-Regulatory Failure in the Psychological Bulletin. The research reveals that most people's New Year's resolutions are doomed to failure, most self-help books have it completely wrong when they say perfectionism is at the root of procrastination, and procrastination can be explained by a single mathematical equation. The research is apparently the culmination of 10 years work. However, no indication was given of how much time was spent putting it off before it was begun." From the article: "Essentially, procrastinators have less confidence in themselves, less expectancy that they can actually complete a task... Perfectionism is not the culprit. In fact, perfectionists actually procrastinate less, but they worry about it more."

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