Charbax writes "Not only is power consumption halved to less than two Watts and price of the motherboard reduced, the performance of the next generation OLPC Laptop is actually better for running full Fedora Linux compared to x86. Here's a video interviewing OLPC's CTO, Edward J. McNierney, where he explains how and why OLPC's world class engineers are making this change of CPU architecture. If OLPC XO-1 threatened Intel enough to start the netbook market and has reached two million poor kids in third-world countries thus far, XO-1.75 may help start the ARM-powered Linux laptop market. Do you think Fedora/Sugar will do, or should OLPC attract Chrome OS and Android solutions for education to get faster help from the big boys of Silicon Valley in bringing Linux software successfully to the next billion PC/laptop users?"

An anonymous reader writes "The number of scientific instruments available to astronomy researchers for gathering data has grown significantly in recent years, leading to unprecedented amounts of information that requires vast storage and processing capabilities. Canadian researchers are finding a way around this problem (PDF) with a new solution that combines the best of grid and cloud computing, allowing them to more efficiently reach their research goals."

An anonymous reader writes "The Department of Energy Office of Science recently collaborated with the Lawrence Berkeley National Laboratory and the California Institute of Technology to develop a resilient yet malleable new type of glass that is stronger than steel. The material can also be molded, and it bends when subjected to stress instead of shattering. The glass is actually a microalloy and features metallic elements such as palladium. This metal has a high 'bulk-to-shear' stiffness ratio that counteracts the intrinsic brittleness of glassy materials. The team that developed the material believes that by changing various ratios, they could make it even stronger."

angry tapir writes "The cadre of volunteer developers behind the Cassandra distributed database have released the latest version of their open source software, able to hold up to 2 billion columns per row. The newly installed Large Row Support feature of Cassandra version 0.7 allows the database to hold up to 2 billion columns per row. Previous versions had no set upper limit, though the maximum amount of material that could be held in a single row was approximately 2GB. This upper limit has been eliminated."

Kramer747 writes "to share a new tool I've developed for neuroscience that uses optogenetics to remotely control the neurons of a worm as it swims or crawls. Its called CoLBeRT, Controlling Locomotion and Behavior in Real Time. With the instrument I can induce the worm to stop, accelerate, lay eggs or experience the illusion of touch. All source code to run the instrument is GPLd and available. Science News and Scientific American both have stories. The project homepage is at colbert.physics.harvard.edu." I hope that name also constitutes a successful bid to get on the actual Colbert show!

Reader jsrodrigues points out Businessweek's article on the predicted coming wave of office robots. These include offerings from Willow Garage, Anybots, and Smart Robots, all designed to automate certain bits of office-building meatspace gruntwork, like ferrying mail and making coffee, but more intelligently and smoothly than previous generations of such tools. Smart Robots has posted a scenario describing the benefits of office life with robots; a test run of robots from that company is set for early 2012 at "a major office building in Manhattan."

cpu6502 writes "Robert Silverberg wrote a recent editorial about the dangers of robots and the legal consequences for their programmers and engineers: 'Consider malicious kids hacking into a house that uses a robot cleaning system and reprogramming the robot to smash dishes and break furniture. If the hackers are caught and sued, but turn out not to have any assets, isn't it likely that the lawyers will go after the programmer who designed it or the manufacturer who built it? In our society, the liability concept is upwardly mobile, searching always for the deepest pocket.'"

junaidslife86 writes with news that the Notion Ink Android tablet has gotten the regulatory go-ahead from US authorities, and should soon be shipping. From the article: "That's right, after several delays the tiny startup will finally condense its occassionally vapory molecules into a solid slab of shipping tablet starting 'around Wednesday' after the hardware receives its FCC tattoo. A tablet good enough to earn a Best of CES 2011 honorable mention at an event absolutely flooded with tablets from a who's who of consumer electronics companies. While our first impressions of the production unit were positive, we're holding off on making a final judgement until we've had the chance to perform a full review." The Notion Ink feature that grabs the most attention seems to be the optional Pixel Qi screen; Brad Linder of Liliputing has a hands-on video with the device from CES which (despite the bad lighting conditions) shows that screen in action.

An anonymous reader writes "I would like to share with you a helmet I made out of a Macintosh Plus and an iPad. Essentially, I purchased a Macintosh Plus on ebay, removed the inner parts, cut a hole in the bottom of the case, inserted the inner padding of a bicycle helmet (cut to fit), and cut a slot for the iPad to slide in. The iPad's thinness allows for plenty of room for the user's head and the inner helmet keeps the Macintosh situated properly. What started as a project for my sculpture class has now become a part of my good friend Kid Chameleon's DJ set and a way for us to showcase our visuals in a new way during live performances."

darthcamaro writes "Oracle acquired a lot of open source tech from Sun that has since been forked — or is in the process of being forked. The open source Lustre high performance computing file system isn't on the list of forked projects, but it is getting a new, community-driven distro that is trying really hard to say that they're not officially a fork. 'Since April of 2010 there has been confusion in the community, and we've seen an impact in the business confidence in Lustre,' Brent Gorda, CEO and president of Whamcloud told InternetNews.com. 'The community has been asking for leadership, the commitment of a for-profit entity that they can rely on for support and a path forward for the technology.'"

Local ID10T writes "Data security vs. productivity. We have all heard the arguments. Most of us use some of our personal equipment for work, but is it a good idea? 'You are at work. Your computer is five years old, runs Windows XP. Your company phone has a tiny screen and doesn't know what the internet is. Idling at home is a snazzy, super-fast laptop, and your own smartphone is barred from accessing work e-mail. There's a reason for that: IT provisioning is an expensive business. Companies can struggle to keep up with the constant rate of technological change. The devices employees have at home and in their pockets are often far more powerful than those provided for them. So what if you let your staff use their own equipment?' Companies such as Microsoft, Intel, Kraft, Citrix, and global law firm SNR Denton seem to think it's a decent idea."

An anonymous reader writes "Researchers at the University of Michigan describe how to hijack the iPhone's headset port to power peripherals, establish bi-directional communications with them, and interface various sensors, all without jailbreaking your iPhone or having to pay thousands to access to the Apple Dock Connector. This makes it possible for students, hackers, and DIYers to extend the phone's functionality to the physical world. The team is giving away 20 HiJack modules/programmers to enable new apps."

nk497 writes with this bit from PCPro: "The first working stored-program computer is set to be rebuilt at Bletchley Park, home to the UK's National Museum of Computing. The Electronic Delay Storage Automatic Calculator ran its first programme in 1949, and was two metres high. Its 3,000 vacuum tubes took up four metres of floor space, and it could perform 650 instructions per second. All data input was via paper tape. The EDSAC used mercury-filled tubes for memory, but in the interests of safety, the replica will use an alternative non-toxic substance. Rebuilding it will take four years, and the public can visit to watch the work as it happens."

Zothecula writes "First achieving widespread use with the release of the Apple Macintosh in 1984, the humble computer mouse has reigned supreme as the digital pointing device of choice for more than 20 years. During this time it has seen off countless pretenders to the throne, as well as undergoing some useful (and otherwise) redesigns such as Apple's Magic Mouse, Microsoft's Arc, the 3D-Spheric-Mouse, the AirMouse and the Orbita. The latest product to take a shot at the title is the Ergo-Slider Plus+, a device that looks like a padded wrist rest, but with a cylinder at the front that rolls and slides in a special groove to move the onscreen cursor." It reminds me of the Isopoint pointing device in the long-passed Apple-compatible Outbound Laptop.

wirelessdreamer writes "Using a real guitar, with a hex-aphonic pickup, and guitar synth rock band 3 pro guitar mode can be played NOW with a real guitar. Thanks to the game2midi project for makeing g2ghpro a multiplatform release. Selfless promotion as the submitter is the game2midi project lead :)"

Ken writes "Microsoft CEO Steve Ballmer has said that the company will support Kinect for PCs sometime in the future. The motion controller is currently only officially supported for the Xbox 360, although it has been hacked and tweaked to work on pretty much any platform that can be plugged into via a USB port. 'We're trying to move beyond gaming to include the world of socialization, movies, TV, music, and we're trying to make the whole experience accessible to everybody in the family not just the traditional gamer.' When Ballmer was asked, 'Will you plug-in the Kinect to the PC, will you go for that in the near future?' he replied, 'We'll support that in a formal way in the right time and when we've got an announcement to make we'll make it.' Note that this is completely separate from the Kinect-like controller from PrimeSense and Asus." Other readers have tipped related articles about Kinect being used to enable 3D teleconferencing and help drive a small helicopter drone.

angry tapir writes "Intel will integrate DirectX 11 graphics technology in its next generation of laptop and desktop chips based on the Ivy Bridge architecture, a company executive revealed at CES. AMD has already implemented DirectX 11 in its Fusion low-power chips. Intel expects to start shipping Ivy Bridge chips with DirectX 11 support to PC makers late this year. Ivy Bridge will succeed the recently announced Core i3, i5, and i7 chips, which are based on Intel's Sandy Bridge microarchitecture."

An anonymous reader writes "One week after Sony's PlayStation 3 private cryptography key was obtained, FreeBSD is up and running on the PS3. Nathan Whitehorn writes: 'Yesterday, I imported support for the Sony Playstation 3 into our 64-bit PowerPC port, expanding our game console support into the current generation. There are still a few rough edges due to missing hardware support, but the machine boots and runs FreeBSD stably. These rough edges should be smoothed out in time for the 9.0 release.'" Update: 01/10 15:04 GMT by KD : As several commenters have pointed out, the submission was misleading in that BSD runs in OtherOS, making no use of the cracked keys.

aesoteric writes "An EMC test engineer has pleaded guilty to stealing almost $1 million worth of kit from his employer. He reportedly stole the unspecified goods from the storage giant's North Carolina factory using 'a small bag' to smuggle the kit out before selling it on the internet under a pseudonym."

snowdon writes "A record which has stood since 1987, set by General Motors, has been broken (YouTube video) by a university team. The land speed record for a solar powered car was 78km/h, and now stands at 88km/h despite the cloudy conditions... If only Doc Brown had used the metric system!"