Bigg Digg Shindigg and More: Your Guide to SXSW Interactive
With the biggest conference presence of the entire SXSW festival, SXSW Interactive is more than just a place where, as ace SXSW Interactive Press and Publicity coordinator Tammy Lynn Gilmore put it, “you get to meet all those people you follow on Twitter.” Unlike music and film, it’s difficult to maintain an “I’m too cool” attitude when you’re surr
Good Robot Projects For K-5?
bugs2squash writes “Some of the parents of kids at my son’s elementary school would like to set up a robotics club for the children. I see that Lego has a new line of robotics bricks called wedo (PDF) and that seems to be the path of least resistance to doing something. But I wanted to ask: What experience do all y’all have of running a robotics club for this age group (5 thru 10 years old) and what factors made it a success (or failure)? Did you use a commercial kit of parts or brew something from scratch? What kind of projects work well with kids this age? I was thinking maybe making robot flowers (yes, I know they’d all rather build robotic sharks with lasers).” (Here’s another page about Wedo.)
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Calif. Politican Thinks Blurred Online Maps Would Deter Terrorists
Hugh Pickens writes “California Assemblyman Joel Anderson plans to introduce a bill to force Google Earth and similar services to blur images of so-called ‘soft targets’ like schools, hospitals, churches and government buildings to protect them from terrorists. ‘All I’m trying to do is stop terrorists,’ said Anderson. ‘I don’t want California to be helping map out future targets for terrorists.’ Concerns that detailed satellite imagery and photographs available on Web services could help terrorists plan attacks are not new, with reports that terrorists have used such imagery to carry out attacks in Iraq and Israel, and an Indian court is considering a ban on Google Earth following reports that its imagery played a part in the Mumbai terrorist attacks.”
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Parallels Desktop For Mac vs. VMware
neilticktin writes “MacTech performed an exhaustive set of benchmarks comparing Parallels Desktop 4 to VMWare Fusion 2 to run Windows on a Mac. To tackle this problem, MacTech undertook a huge benchmarking project starting in December — over 2500 tests by stopwatch. The goal was to see how the recent versions of VMWare Fusion and Parallels Desktop performed on different levels of Mac hardware, using XP, Vista, 64-bit, multi-procs, games, etc. … As usual, results vary by what’s important to you.”
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Google’s Struggle To Reach Authors — of Every Book Ever Written
eldavojohn writes “There’s no lack of news surrounding the settlement of Google’s controversial move to digitize books — but how do you even start this endeavor? A New York Times story reveals the obstacles they face just to get the word out that they want to settle with publishers and authors everywhere. They turned to a world-wide ad campaign to start the 5 million settlement process and they’re spending million to million in paper print ads and telephone hot-lines (handling 80+ languages) to reach as many people as possible. From the article: ‘We looked at how many books were published in various areas and we knew from the plaintiffs and Google that 30 percent were published in the U.S., 30 percent in industrialized countries. The rest of the world is the rest.’ That’s quite the herculean task! Hopefully Google’s efforts in digitizing books will breathe new life and revenue into authors and publishers the world over.”
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Gravitational Waves May Have Been Detected In 1987
KentuckyFC writes “In 1987, a physicist called Joe Weber claimed to have detected gravitational waves at the same time that other scientists spotted a supernova called SN1987A. His claims were largely ignored because of calculations showing that gravitational waves could not be strong enough to be picked up by Weber’s equipment, a set of giant aluminium cylinders designed to vibrate as the waves passed by. But these calculations were based on first order effects in the way spacetime can be distorted. Now a new analysis shows that second order effects can enhance gravitational waves by four orders of magnitude, but only when certain asymmetries are present. It turns out that SN1987A possesses just the right kind of asymmetries to make this enhancement possible because the supernova wasn’t entirely spherical. Which means that Weber, who died in 2000, may have been the first to see gravitational waves after all.”
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