Cody Taylor

It’s Day 5 at The Pirate Bay trial. Will colorful site spokesman Peter Sunde stand up to the pressure? There seems little doubt of that, but the Prosecution are trying to make it as difficult as possible by introducing yet more uncleared evidence. Peter demands of the Prosecution, “Is this a political trial?”

The switch to holding the complete search index in memory results in the use of 1000 machines to handle a single query compared to just 12 previously.

We’ve accumulated a list of the twenty most popular Twitter applications, based on monthly unique visitor data from Compete.

Several large websites in Norway have launched an advocacy campaign urging Microsoft Internet Explorer 6 users to upgrade their outdated web browsers.

Brietech writes “Ever wanted to own your own supercomputer? This guy recreated a 31-processor SIMD supercomputer from the early 1980’s called the ‘Non-Von 1’ in an FPGA. It uses a ‘Non-Von Neumann’ architecture, and was intended for extremely fast database searches and artificial intelligence applications. Full-scale models were intended to have more than a million processors. It’s a cool project for those interested in ‘alternative’ computer architectures, and yes, full source code (Verilog) is available, along with a python library to program it with.” Hope the WIPO patent has expired.

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Several readers have remarked on a new technique developed by scientists at UC Berkeley and University of Massachusetts Amherst that has the promise of achieving storage densities of 10 terabits per square inch. “The method lets microscopic nanoscale elements precisely assemble themselves over large surfaces. … Xu explained that the molecules in the thin film of block copolymers — two or more chemically dissimilar polymer chains linked together — self-assemble into an extremely precise, equidistant pattern when spread out on a surface… Russell and Xu conceived of the elegantly simple solution of layering the film of block copolymers onto the surface of a commercially available sapphire crystal. When the crystal is cut at an angle… and heated to 1,300 to 1,500 degrees Centigrade… for 24 hours, its surface reorganizes into a highly ordered pattern of sawtooth ridges that can then be used to guide the self-assembly of the block polymers.”

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suraj.sun notes CNet reporting on bills filed in the US House and Senate that would require all ISPs and operators of Wi-Fi hotspots — including home users — to maintain access logs for 2 years to aid in law enforcement. The bills were filed by Republicans, but the article notes that the idea of forcing data retention has been popular on both sides of the aisle over the years. “Republican politicians on Thursday called for a sweeping new federal law that… would impose unprecedented data retention requirements on a broad swath of Internet access providers and is certain to draw fire from businesses and privacy advocates. … Each [bill] contains the same language: ‘A provider of an electronic communication service or remote computing service shall retain for a period of at least two years all records or other information pertaining to the identity of a user of a temporarily assigned network address the service assigns to that user [i.e., DHCP].'”

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snydeq writes “InfoWorld’s Bill Snyder posits a deeper relationship between government and open source than was proposed in last week’s open letter to Obama calling for broader open source adoption: economic stimulus. Since software vendors urged the president to go open source last week, security companies ‘have raised scary points about vulnerabilities in open source,’ suggesting they could step in to help secure an open source switch. Rather than opt for this kind of security through obscurity, Snyder argues in favor of earmarking funds for open source development to instead ensure security through transparency. ‘Once the government expands its use and support of open source, venture money — which is drying up in the current recession — would again start flowing to those small companies, allowing them to hire or rehire some of the tens of thousands of unemployed IT workers,’ he argues.”

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