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I Don't Believe in Imaginary Property writes "The US Patent & Trademark Office has invalidated all 44 claims in Blackboard's patent. While this is a non-final action [PDF], which means that Blackboard will be able to appeal, it does represent a win for the Software Freedom Law Center which had requested the reexamination of Blackboard's patent. It is not yet known how this will affect the $3.1M judgment Blackboard won from Desire2Learn."

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ngkabra writes "In November 2007, a previously unheard of supercomputer called EKA, built by CRL, India came out of nowhere to become the 4th fastest supercomputer in the world. It is also the only supercomputer in the top 10 that hasn't taken any government funding — which means it has no strings attached against commercial exploitation. That is one of the reasons why Yahoo! chose EKA for the cloud computing research that they announced at the Hadoop Summit earlier this week. Yesterday, I attended a presentation by the team that built EKA, and they touched upon a lot of the technical details of EKA, and the challenges faced in designing and building it, which makes for interesting reading."

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Nature is reporting that a new distributed computing application is looking to monitor earthquake data using the accelerometer in many computing devices. In the long run, "Quake-Catcher" will hopefully be fast enough to give warning before major earthquakes. "If it works, it will be the cheapest seismic network on the planet and could operate in any country. It wouldn't be as sensitive as traditional networks of seismometers, but Lawrence says that's not the point. 'If you have only two sensors in an area, you have to have a perfect system. If you have 15 sensors in a system it [can] be less perfect. One hundred, one thousand, ten thousand -- your need for the system to be perfect becomes much smaller,' he says. 'That's really our approach -- just to have massive numbers.'"

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se7en writes "VeriSign is jacking up prices for the .com and .net domains for the second year running, increasing both by the maximum 7% allowed under its exclusive contract with ICANN. 'Assuming that VeriSign continues the 7 percent rise each year (which seems reasonable given the company's history), registrars will be looking at $9.00 for .com domains by the time the current contract ends in 2012 — a 50 percent increase in six years.' Registrars have no choice but to pony up, and chances are they'll pass the pain on to customers."

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BoringNitride writes "Nanotech tool vendors hawked their wares to innovative engineers at the spring meeting of the Materials Research Society this week at San Francisco's Moscone Center. Wired took a break from presentations on molecular motors and the mechanical properties of human skin to take a walk across the showroom floor. They captured close-ups of some of the most precise molecule-building and measurement tools in the world."

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average_cdn writes "Canadians looking to put a stop to pesky telemarketing calls before the federal government's do-not-call registry takes effect this summer have a new tool at their disposal. At IOptOut.ca, Canadians can enter their phone number and e-mail address and simply choose the organizations they would prefer not to hear from while the website generates a mass request that the user be added to those companies' do-not-call lists. The site, a beta version of which was launched yesterday, is the brainchild of University of Ottawa law professor Michael Geist and features information on how to avoid telemarketing calls from more than 140 different companies and organizations. Mr. Geist said that iOptOut helps Canadians finish the job that the do-not-call registry failed to complete."

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StealMyWiFi writes "C-NET.co.uk has a lighthearted look at ten of the best obsolete ports. The biggest surprise is that C-NET claims Firewire is obsolete, which will come as a surprise to the millions of people worldwide who are still using it, especially in light of the story that Firewire is due to get a massive speed boost! The same could be said for their claims about SCSI, although from a consumer point of view I guess that's fairer."

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NewScientist is reporting that while the strength of the tether has long been considered the main problem in building a space elevator, a new study suggests that a dangerous wobbling problem may also be a serious obstacle. "Previous studies have noted that gravitational tugs from the Moon and Sun, as well as pressure from gusts of solar wind, would shake the tether. That could potentially make it veer into space traffic, including satellites and bits of space debris. A collision could cut the tether and wreck the space elevator."

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tonyreadsnews writes "Usually, 'thinking of the children' is a starting point to impose limitations on video games and internet in general. For once, a study requested by UK's Prime Minister seems to be a bit more objective then most. In the Executive Summary (PDF) 'Children and young people need to be empowered to keep themselves safe — this isn't just about a top-down approach. Children will be children — pushing boundaries and taking risks. At a public swimming pool we have gates, put up signs, have lifeguards and shallow ends, but we also teach children how to swim.' I think that is an important point that most studies miss, that just 'thinking of the children' and locking the bad stuff away is actually setting them up for failure later in life. A direct link to the full PDF is also available."

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Chris Blanc writes "Mozilla Lab's push is to blur the edges of the browser, to make it both more tightly integrated with the computer it's running on, and also more hooked into Web services. So extended, the browser becomes an even more powerful and pervasive platform for all kinds of applications. 'Beard wants the new online/offline, browser/service to be more intelligent on behalf of its users. Early examples of this intelligence include the "awesome bar," which is what Mozilla calls the new smart address bar in Firefox 3. It offers users smart URL suggestions as they type based on Web searches and their prior Web browsing history. He's looking to extend on this with a "linguistic user interface" that lets users type plain English commands into the browser bar. Beard pointed me towards Quicksilver and Enso as products he's cribbing from.'"

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stonyandcher writes to share that the Church of Scientology has come under fire for some items on their recently launched video channel. Most notably, claims have been leveled that dignitaries in one of their videos were faked and at least one of the people featured in the video is claiming their statements were taken out of context.

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sean_nestor writes to mention that Sun CEO Jonathan Schwartz took a bit of time recently to comment on last week's announcement that Sun Microsystems would be partnering closely with the NSA for security research surrounding OpenSolaris. Rather than the typical loads of legalese and confidentiality agreements Sun and the NSA are claiming that this move is more about the NSA joining the OpenSolaris community than anything else. I guess only time will tell.

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Techdirt is reporting that the mainstream press may finally be "getting it" when it comes to how the next generation of news readers consumes and shares news. One student summed it up very succinctly by saying "If the news is that important, it will find me." "According to interviews and recent surveys, younger voters tend to be not just consumers of news and current events but conduits as well -- sending out e-mailed links and videos to friends and their social networks. And in turn, they rely on friends and online connections for news to come to them. In essence, they are replacing the professional filter -- reading The Washington Post, clicking on CNN.com -- with a social one."

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Amy Bennett writes "A recent poll of about 12,000 US business decision-makers by market researcher CoreBrand found that Microsoft's brand power has taken a dive over the past four years. According to the study, Microsoft dropped from number 12 in the ranking of the most powerful US company brands in 2004 to number 59 last year. In 1996, the company ranked number 1 in brand power among 1,200 top companies in about 50 industries. The CEO of CoreBrand said: 'When you see something decline with increasing velocity, it's a concern.' To add some historical context, IBM suffered a much faster and more severe decline in brand power in the early 1990s and it took them 10 years to rebuild the brand's reputation."

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Wow. More politicians (of all parties) need to be as open and thorough as Steve Novick is here. We selected 10 of the questions you submitted and sent them to him by email, and his responses... let's just say that if every candidate spoke out like Steve, we'd have a much clearer view of our choices and would be able to cast our votes a lot more rationally.

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wazza brings us a story about the Philippine government's weather service (PAGASA), which has recently used an eight-PC Debian cluster to replace an SGI supercomputer. The system processes data from local sources and the Global Telecommunication System, and it has reduced monthly operational costs by a factor of 20. Quoting: "'We tried several Linux flavours, including Red Hat, Mandrake, Fedora etc,' said Alan Pineda, head of ICT and flood forecasting at PAGASA. 'It doesn't make a dent in our budget; it's very negligible.' Pineda said PAGASA also wanted to implement a system which is very scalable. All of the equipment used for PICWIN's data gathering comes off-the-shelf, including laptops and mobile phones to transmit weather data such as temperature, humidity, rainfall, cloud formation and atmospheric pressure from field stations via SMS into PAGASA's central database."

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Nimey brings word that for the first time in 25 years, the US House of Representatives will use a closed-door session to discuss proposed wiretapping legislation. The old legislation expired last month when government officials could not agree on retroactive immunity for the telecommunications providers who assisted with the wiretaps. The most recent version of the bill, proposed by House democrats, does not include telecom immunity. Because of that, President Bush has stated his willingness to veto the bill. The Yahoo article notes, "The closed-door debate was scheduled for late Thursday night, after the House chamber could be cleared and swept by security personnel to make sure there are no listening devices."

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sneakyimp writes "Both Wired and Ars Technica have reports on Jim Griffin's proposal that ISPs charge each broadband customer $5 per month to subsidize the ailing music industry. The resulting fund would ostensibly 'compensate songwriters, performers, publishers and music labels.' Although no specific version of the proposal has been referenced, a number of controversies are inherent to the plan: How is the money really divided? What happens when the MPAA, the Business Software Alliance, and various other industry groups want their own surcharge added? What about the supposed majority of broadband customers who never download illegal music? Griffin discussed the plan further at SXSW . We've previously discussed a similar proposal from the Songwriters Association of Canada.

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Several readers have pointed out recent articles discussing the development and features of Google Android. Silicon.com has what is essentially an FAQ for Android, providing the relevant basic information about it. Apcmag questions whether Google can meet the high expectations most enthusiasts have for the platform, and The Register discusses Google's claims that it will be competitive with Apple and worth the wait. We discussed a preview of Android last month. Quoting The Register: "Google mobile platforms guru Rich Miner acknowledged that for the moment, Apple may have an advantage. After all, Steve Jobs and company have actually shipped a piece of hardware, while the first Android handset won't arrive until 'the second half of this year.' But Miner also told the crowd that Stevo hasn't treated developers as well as they deserve. 'There are certain apps you just can't build on an iPhone,' Miner said. 'Apple doesn't let you do multiprocessing. They don't let your app run in the background after you switch to another. And they don't let you have interpretive language in your iPhone apps.'"

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holy_calamity writes "A US government program is in the works to design small nuclear reactors for use by developing countries. The work continues despite fears about security and nuclear proliferation. Plans include having reactors supplied with fuel by the US and other trusted nations, or to build reactors with their whole lifetime of fuel packaged securely inside — like a giant non-user replaceable radioactive battery.' '"

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