mikejuk writes "A world wide web for robots? It sounds like a crazy idea, but it could mean that once a task is learned, any robot can find out how to do it just by asking RoboEarth. From the article: 'It's not quite war-ready, but a new Skynet-like initiative called RoboEarth could have you reaching for your guide to automaton Armageddon sooner than you think. The network, which is dubbed the "World Wide Web for robots," was designed by a team of European scientists and engineers to allow robots to learn from the experience of their peers, thus enabling them to take on tasks that they weren't necessarily programmed to perform. Using a database with intranet and internet functionality, the system collects and stores information about object recognition, navigation, and tasks and transmits the data to robots linked to the network. Basically, it teaches machines to learn without human intervention.'"

bonch writes "Pete Walsh, technology head for the Dallas Cowboys, says he and other teams are considering iPads and other tablets as a replacement for paper playbooks, saving about 5,000 pages of printouts per game. Not only is it a huge savings in paper, but a lost iPad might also be remotely wiped to prevent a team's plays falling into the wrong hands. One concern is security and whether or not a tablet could be wirelessly hacked."

MojoKid writes "Dell recently started shipping their Streak 7 tablet and it's the highly anticipated big brother of Dell's 5-inch tablet, the Streak 5 that came out in September of 2010. The larger Streak 7 goes up against stiff competition with the likes of Samsung's Galaxy Tab, though the Streak 7 is retailing slightly lower with or without a contract through T-Mobile. Regardless, the Dell Streak 7 offers some pluses over the Galaxy Tab, like its 5MP rear-facing camera, but comes up short in other areas, such as its lower resolution (800x480) display — versus the Galaxy Tab's 1024x600 display. The Dell Streak 7 also has NVIDIA's Tegra 2 dual-core 1GHz processor under its hood for a rather snappy Android 2.2 experience, as you can see here in this early, hands-on preview of the device. In early benchmark testing, the Streak 7 is looking pretty strong versus the Galaxy Tab, which comes in neck-and-neck with the Streak 7 in Neocore, at around 54 FPS."

SteeldrivingJon writes with this quote from a story at the BBC: "In Japan, robots are friendly helpers, not Terminators. So when they join the workforce, as they do often in factories, they are sometimes welcomed on their first day with Shinto religious ceremonies. But whether the sick and elderly will be as welcoming to robot-like tech in their homes is a question that now vexes a Japanese care industry that is struggling with a massive manpower shortage. Automated help in the home and hospitals, believe some, could be the answer. A rapidly aging first world is also paying close attention to Japan's dalliance with automated care. ... The country's biggest robot maker, Tmsuk, created a life-like one-meter tall robot six years ago, but has struggled to find interested clients. Costing a cool $100,000 a piece, a rental program was scrapped recently because of 'failing to meet demands of consumers' and putting off patients at hospitals. 'We want humans caring for us, not machines,' was one response."

kkleiner writes "Freshman Lyndon Baty's immune system is so fragile he can't risk being surrounded by people his own age, yet he attends classes at his high school in Knox City, Texas every day. All thanks to a robot. The Vgo telepresence platform is a four foot tall bot on wheels with a small screen, camera, speakers and microphone at the top. Baty logs into the robot remotely from his home, using his PC and a webcam to teleconference into his classes. Baty can drive Vgo around his school, switching between classes just like regular students. For a boy that has spent much of his life sick and isolated from his peers, Vgo not only represents a chance at a better education, it's also an opportunity for freedom and comradery."

J. Dzhugashvili writes "In the wake of Intel's announcement that all existing Sandy Bridge chipsets have a bug that causes degraded Serial ATA performance, top-tier motherboard makers Asus and Gigabyte have made public statements regarding their return policy for affected boards. Asus is promising 'hassle-free return and/or replacement', while Gigabyte says owners of affected boards are entitled to a full refund or replacement—and it recommends that users seek refunds. Both companies are advising users to contact the original place of purchase to proceed. On a related note, Gigabyte has announced that new Sandy Bridge motherboards with bug-free chipsets will be available in volume in April."

An anonymous reader writes "NPR recently ran a debate between two commenters regarding the perpetual lifespan of tools... in other words, that no tool ever goes completely out of use. This debate wasn't focused just on mechanical tools based on simple machines, but included electronics as well (vinyl record players, for example). Did you know you can still buy 8-inch floppy drives online? NPR is looking for examples of tools that have gone entirely out of use... any ideas, Slashdot?"

Vectormatic noted the rumor floating around that the most recent PS3 patch has a backdoor, and "Sony can now remotely execute code on the PS3 as soon as you connect. This can do whatever Sony wants it to do, such as verifying system files or searching for homebrew. Sony can change the code and add new detection methods without any firmware updates."

greg_barton writes "The Energy From Thorium blog reports, 'The People's Republic of China has initiated a research and development project in thorium molten-salt reactor technology. It was announced in the Chinese Academy of Sciences annual conference on Tuesday, January 25.' The liquid-fluoride thorium reactor is an alternative reactor design that 1) burns existing nuclear waste, 2) uses abundant thorium as a base fuel, 3) produces far less toxic, shorter-lived waste than existing designs, and 4) can be mass produced, run unattended for years, and installed underground for safety."

lpctstr writes "Researchers from the University of Washington and Microsoft Research have found that cursor movements and cursor hovers can detect the relevance of a search result and whether a user may abandon the search. They use an efficient algorithm written in Javascript to silently record movements and clicks on Bing and find that computing relevance using movements + clicks works better than just clicks (the current state-of-the-art). They explain some of this due to cursor and gaze being closely aligned on the web, and especially so on search result pages. Is this the future of innovation in search ranking — Google and Bing tracking your every twitch and pause?"

Plombo writes "Sony's war against PS3 hacking continues. On January 27, Sony Computer Entertainment America sent a DMCA takedown notice to GitHub demanding the removal of 6 repositories under the 'circumvention device' clause of the DMCA. All of the repositories in question were related to jailbreaking or homebrew development for the PS3."

mikejuk writes with this snippet from I, Programmer: "True 3D realtime holography is not only possible — it makes use of a Kinect as its input device. A team at MIT has recreated the famous 3D Princess Leia scene from the original Star Wars — but as a live video feed! It's a great stunt but don't miss the importance — this is realtime 3D holography and that means you can view it without any glasses or other gadgets and you can move around and see behind objects in the scene. This is more than the flat 3D you get in movies."

Treborto writes "I work with a non-profit that has an extensive collection of photos and videos. These are used in publications and on the web. We have several levels of privileges: read-only of small, watermarked images; read-only of large, clean images; edit of the site; and admins who can confer privileges. It has happened that people leave the organization in anger. So far, no Admin has done so. Is there a back-up, site mirroring, privilege, or other strategy you'd recommend so we have protection from an Admin gone bad?"

A user writes "The Antikythera Mechanism is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it was recovered from a shipwreck in 1901. But not until a century later was its purpose understood: an astronomical clock that determines the positions of celestial bodies with extraordinary precision. In 2010, a fully-functional replica out of Lego (YouTube video) was built."

An anonymous reader tips news that the European Union has given their approval for Intel's purchase of McAfee for $7.7 billion after the chipmaker promised it wouldn't try to stifle competition for other security programs running on Intel hardware or McAfee software running on rival hardware. "Under the agreement, Intel committed to providing other security vendors with the technology needed to tap the same functionality in its processors and chipsets available to McAfee. In addition, Intel pledged to continue having McAfee software support the products of rival chipmakers, which would include Advanced Micro Devices. The European Commission will monitor Intel for compliance. 'The commitments submitted by Intel strike the right balance, as they allow preserving both competition and the beneficial effects of the merger,' Joaquin Almunia, commission VP in charge of competition policy, said in a statement. 'These changes will ensure that vigorous competition is maintained and that consumers get the best result in terms of price, choice, and quality of the IT security products.'"

coondoggie writes "The White House has outlined a wide-ranging plan for putting one million of what it calls 'advanced technology vehicles' on the road by 2015. Most observers would say that is a good start, but is it reasonably doable? The next White House budget will include a number of investments and enticements to make the goal achievable in theory. Of course, not all of the provisions are likely to make the cut."

kgeiger writes "In the Feb. 2011 issue of IEEE Spectrum online, Peter Kogge, an IEEE Fellow and professor of computer science and engineering at the University of Notre Dame, outlines why we won't see exaflops computers soon. To start with, consuming 67 MW (an optimistic estimate) is going to make a lot of heat. He concludes, 'So don't expect to see a supercomputer capable of a quintillion operations per second appear anytime soon. But don't give up hope, either. [...] As long as the problem at hand can be split up into separate parts that can be solved independently, a colossal amount of computing power could be assembled similar to how cloud computing works now. Such a strategy could allow a virtual exaflops supercomputer to emerge. It wouldn't be what DARPA asked for in 2007, but for some tasks, it could serve just fine.'"

An anonymous reader writes "30 years before words like performance capture, augmented reality, or avatars were around — let alone commonplace — experimental film and video artist Tom DeWitt created a system that features aspects of all of them. Pantomation let users interact in real-time with a digital environment and props. It was built using Apple IIe's, analog video gear, and lots of custom hacking and patching. He's currently working on a holographic 3D system that's similarly ahead of its time."

crookedvulture writes "Nvidia has uncorked another mid-range graphics card, the GeForce GTX 560 Ti. Every tech site on the web seems to have coverage of this new $250 offering, and The Tech Report's review will tell you all you need to know about the various flavors available, including how their performance compares to cards from 2-3 years ago. Interestingly, the review concludes that pretty much any modern mid-range graphics card offers smooth frame rates while playing the latest games at the common desktop resolution of 1920x1080. You may want to pay closer attention to power consumption and noise levels when selecting a new card."

siliconbits writes "A single 'universal' memory technology that combines the speed of DRAM with the non-volatility and density of flash memory was recently invented at North Carolina State University, according to researchers. The new memory technology, which uses a double floating-gate field-effect-transistor, should enable computers to power down memories not currently being accessed, drastically cutting the energy consumed by computers of all types, from mobile and desktop computers to server farms and data centers, the researchers say."