Condobolin sends in an update to the Australian government's ongoing efforts to implement ISP-level filtering. One of the hurdles they had to overcome was to build a system that would allow them to filter content without impairing other internet usage. A trial of the system has just concluded, and the results are positive — at least, for the government. Quoting: "More than half of the Internet service providers (ISPs) taking part in the Federal Government's ISP filtering trial have reported minimal speed disruptions or technology problems. Of the nine participating ISPs, iPrimus, Netforce, Webshield, Nelson Bay Online and OMNIconnect told ARN they had seen no slowdowns in Internet speeds or problems with the filtering solutions in place. Of the remaining four ISPs, Tech2U and Highway1 were unable to respond by time of publication while Unwired and Optus refused to comment. ... 'From a technical perspective we're more than confident that if the government decided to roll out a mandatory Internet filter based on or around an Australian Communications and Media Authority blacklist or subset thereof, then it can be done without any impact whatsoever to the speed of the Internet,' [said Webshield managing director Anthony Pillion]."

theodp writes "Microsoft may have been a Johnny-come-lately when it comes to parallel programming, but that's not stopping the software giant from trying to patent it. This week, the USPTO revealed that Microsoft has three additional parallel-processing patents pending — 1. Partitioning and Repartitioning for Data Parallel Operations, 2. Data Parallel Searching, and 3. Data Parallel Production and Consumption. Informing the USPTO that 'Software programs have been written to run sequentially since the beginning days of software development,' Microsoft adds there's been a '[recent] shift away from sequential execution toward parallel execution.' Before they grant the patents, let's hope the USPTO gets a second opinion on the novelty of Microsoft's parallel-processing patent claims."

Omomyid was among several readers writing in about the production of microscopic amounts of ultra-dense deuterium by scientists at the University of Gothenberg, in Sweden. A cubic centimeter of the stuff would weigh 287 lbs. (130 kg). UDD is 100,000 times more dense than water, and a million times more dense than deuterium ice, which is a common fuel in laser-ignited fusion projects. The researchers say that, if (big if) the material can be produced in large quantities, it would vastly improve the chances of starting a fusion reaction, as the atoms are much closer together. Such a D-D fusion reaction would be cleaner than one involving highly radioactive tritium. Many outlets have picked up the same press release that Science Daily printed pretty much verbatim (as is their wont); there doesn't seem to be much else about this on the Web. Here's the home page of one of the researchers. The press release gives no hint as to how the UDD was produced. Reader wisebabo asks: "I can easily imagine a material being compressed by some heavy duty diamond anvil to reach this density, the question is: what happens when you let the pressure off? Will it expand (explosively one would presume) back to its original volume?"

angry tapir writes "Diebold has released a security fix for its Opteva automated teller machines after cyber-criminals apparently broke into the systems at one or more businesses in Russia and installed malicious software. Diebold learned of the incident in January and sent out a global security update to its ATM customers using the Windows operating system. It is not releasing full details of what happened, including which businesses were affected, but said criminals had gained physical access to the machines to install their malicious program. Arrests have reportedly been made."

commodore64_love writes with news that a number of cable companies, such as Time-Warner, Comcast, and Cox, are trying to establish themselves as content providers on the web in addition to television. They are currently negotiating with HBO, TNT, CNN, and a number of other channels to bring their programming online exclusively for cable TV subscribers. They say they're not trying to develop "some enormous new revenue opportunity," but rather trying to compete with sites like Hulu, which provide shows for free. "They pay networks a per-subscriber fee each month for the right to carry channels. But the cable companies have groused that they are paying for content that programmers are giving away for free on the Web. ... People aren't yet cutting the cord en masse - the Leichtman survey found that people who watch recent TV shows online every week are not more likely to give up TV service than other people. But the industry is heading off what could end up as a troubling trend. After all, the availability of free content online has befuddled other media industries, from music to newspapers. ... The cable companies and others involved in the talks for a TV service said their goal isn't to kill the online video goose, but to work out a plan that keeps everyone's business intact."

RazvanM writes "Do the OSes really shrink? Perhaps the user space (MySQL, CUPS) is getting slimmer, but how about the internals? Using as a metric the number of external calls between the filesystem modules and the rest of the Linux kernel I argue that this is not the case. The evidence is a graph that shows the evolution of 15 filesystems from 2.6.11 to 2.6.28 along with the current state (2.6.28) for 24 filesystems. Some filesystems that stand out are: nfs for leading in both number of calls and speed of growth; ext4 and fuse for their above-average speed of growth and 9p for its roller coaster path."

theodp writes "An AP review of visa applications has found that major US banks sought permission to bring thousands of foreign workers into the country under the H-1B visa program, even as the banking system was melting down and Americans were being laid off. The dozen banks now receiving the biggest rescue packages, totaling more than $150 billion, requested visas for more than 21,800 foreign workers over the past six years. (It's not known how many of these were granted; the article notes 'The actual number is likely a fraction of the... workers the banks sought to hire because the government only grants 85,000 such visas each year among all US employers.') The American Bankers Association blamed the US talent pool for forcing the move, saying they couldn't find enough Americans capable of handling sales, lending, and bank administration. The AP has filed FOIA requests to force the US Customs and Immigration Service to disclose further details on the bailed-out banks' foreign hires."