Scientists studying how a class of micro-organism called Geobacter sulfurreducens generates electricity to help remove radioactive material such as uranium from ground water, have discovered they actually build conductive 3 - 5 nm "nanowires" whose length can be measured in microns. The discovery is being published in the June 23 edition of the journal Nature. Read more
Microsoft is preparing a total of seven security patches for Windows and Office in is security update package for July. Read more
Google has agreed to aid police in the Indian city of Mumbai (Bombay) to remove content and track down people who glorify Indian mobsters and use "anti-Indian words" on the company's social networking site in the country, Orkut Read more
Originally developed to remove a massive processing workload from the CPU, some scientists examine how the graphics processors can accelerate non-graphic applications as well. The Geometric Algorithms for Modeling, Motion, and Animation (GAMMA) Research Group at the University of North Carolina at Chapel Hill, reported this week that Nvidia's 7800 GTX reference card increased the speed of test applications by up to 35x. Read more
We recently had the chance to play a bit of Cryostasis, the latest title supporting Nvidia's PhysX technology. In fact, we played the game on five different hardware configurations. Want to play this one? We'll tell you what you need in order to enjoy it. Read more
Hard drive capacities have increased in large increments over the last few years, while trends indicate reduced spindle speeds of 5,400 RPM instead of 7,200. We looked at three generations of Samsung hard drives to analyze the performance ramifications. Read more
This month, ATI's new Radeon HD 4770 is missing in action, since online stores are not only unable to keep it in stock, but also de-listing it completely. With violent movements in pricing, though, it'd have been taken off the recommended list anyway. Read more
Nvidia's Ion for the do-it-yourselfer launched last month in the form of Zotac's mini-ITX motherboard. Though sexy in principle, the platform had some teething pains right out of the gate. Chris Angelini revisits those issues and uses Ion as a real HTPC. Read more
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