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Microsoft

Submission + - Mom blasts Ballmer over kid's crappy Vista OS (computerworld.com) 6

Lucas123 writes: "While on stage at a Gartner's ITxpo conference today, Ballmer got an ear-full from the mother of a 13-year-old girl who said after installing Vista on her daughter's computer she decided only two days later to switch back to XP because Vista was so difficult. Ballmer defended Vista saying: "Your daughter saw a lot of value"; to which the mother replied: "She's 13." Ballmer said that Vista is bigger than XP, and "for some people that's an issue, and it's not going to get smaller in any significant way in SP1. But machines are constantly getting bigger, and [it's] probably important to remember that as well." Says the mother: "Good, I'll let you come in and install it for me.""
Linux Business

Submission + - RedHat: Customers Can Deploy Linux with Confidence (eweek.com)

mrcgran writes: "Eweek is reporting: "Red Hat is assuring its customers that they can continue to deploy its Linux operating system with confidence and without fear of legal retribution from Microsoft, despite the increasingly vocal threats emanating from the Redmond, Wash., company. In a scathing response to Ballmer's remarks, Red Hat's IP team said the reality is that the community development approach of free and open-source code represents a healthy development paradigm, which, when viewed from the perspective of pending lawsuits related to intellectual property, is at least as safe as proprietary software. "We are also aware of no patent lawsuit against Linux. Ever. Anywhere," the team said in a blog posting."
Supercomputing

Submission + - Student and professor build budget supercomputer (calvin.edu)

Luke writes: This past winter Calvin College professor Joel Adams and then Calvin senior Tim Brom built Microwulf, a portable supercomputer with 26.25 gigaflops peak performance, cost less than $2,500 to construct, becoming the most cost-efficient supercomputer anywhere that Adams knows of. "It's small enough to check on an airplane or fit next to a desk," said Brom. Instead of a bunch of researchers having to share a single Beowulf cluster supercomputer, now each researcher can have their own. What would you do with a personal supercomputer?
Space

Submission + - Lunar Eclipse Next Tuesday Morning (space.com)

Raver32 writes: "Tuesday morning, Aug. 28 brings us the second total lunar eclipse of 2007. Those living in the Western Hemisphere and eastern Asia will be able to partake in at least some of this sky show. The very best viewing region for viewing this eclipse will fall across the Pacific Rim, including the West Coast of the United States and Canada, as well as Alaska, Hawaii, New Zealand and eastern Australia. All these places will be able to see the complete eclipse from start to finish. Europeans will miss out on the entire show, as the Moon will be below the horizon during their mid and late morning hours."
Power

Submission + - Nanotechnology boosts solar cells performance

Roland Piquepaille writes: "Physicists from the University of Illinois at Urbana-Champaign (UIUC) have improved the performance of solar cells by 60 percent. And they obtained this spectacular result by using a very simple trick. They've coated the solar cells with a film of 1-nanometer thick silicon fluorescing nanoparticles. The researchers also said that this process could be easily incorporated into the manufacturing process of solar cells with very little additional cost. Read more for additional references and a photo of a researcher holding a silicon solar cell coated with a film of silicon nanoparticles."
Biotech

Submission + - Building Artificial Bone From Mineralised Collagen

Late-Eight writes: "Researchers from the National University of Singapore, have recently developed a new way to make artificial bone from mineralised collagen.

For some time scientists have tried to make nanosized artificial bone materials using various methods, And have recently turned their attention to mineralised collagen, a nanoapatite/collagen composite. This material is highly biocompatible and has the nanostructure of artificial bone. It could be used in bone grafts and bone-tissue engineering, among other applications."
Upgrades

Submission + - Replacing Silicone with Pencil Graphite

Late-Eight writes: "A key discovery at Rensselaer Polytechnic Institute could help advance the role of graphene as a possible heir to copper and silicon in nanoelectronics. Researchers believe graphene's extremely efficient conductive properties can be exploited for use in nanoelectronics.

Graphene, a one-atom-thick sheet of carbon, eluded scientists for years but was finally made in the laboratory in 2004 with the help of everyday, store-bough items. This research is an important first step, For developing a way to mass produce metallic graphene that could one day replace copper as the primary interconnect material on nearly all computer chips."
Biotech

Submission + - Harvesting Energy from the Human Body

Late-Eight writes: "Scientists at the Georgia Institute of Technology are working on a new type of nanogenerator that could draw necessary energy from flowing blood in the human body. The hope is to incorporate the new nanogenerator into biosensors, environmental monitoring devices and even personal electronics that will require no fuel source, internal or external. Once completed, this new cellular engine could find various applications, even beyond medicine."

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