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The Military

Sound Generator Lethal From 10 Meters 314

Posted by Soulskill from the can-you-hear-me-now dept.
penguinrecorder writes "The Thunder Generator uses a mixture of liquefied petroleum, cooking gas, and air to create explosions, which in turn generate shock waves capable of stunning people from 30 to 100 meters away. At that range, the weapon is relatively harmless, making people run in panic when they feel the sonic blast hitting their bodies. However, at less than ten meters, the Thunder Generator is capable of causing permanent damage or killing people."
Privacy

Best Way To Clear Your Name Online? 888

Posted by timothy from the name-on-the-watchlist dept.
An anonymous reader writes "About fifteen years ago, I did something that I've come to regret on a university computer system. I was subsequently interviewed by a Federal law enforcement agency, although no charges were pressed and I have no criminal record as a result of my actions. At the time, I discussed the matter with a friend of mine who went on to mention it briefly in a text file zine with a small distribution list. I've generally tried to keep a low profile online and until recently there's been very little information about me available from the major search engines. Unfortunately, that zine mention was picked up by textfiles.com at some point and mirrored across the world. I've tried to address this with the owner of the site, but couldn't get anywhere. Even if my name in the source file is altered, cached copies will continue to link me with my youthful mistake. Have any other Slashdot readers had a similar experience? What practical steps would your readers recommend to prevent this information from hurting me? I am concerned that future employers may hold my past actions against me should they look for me online as part of their screening process."
Games

Blizzcon 2008 Wrap-Up 173

Posted by Soulskill from the tldr dept.

This year's Blizzcon saw 15,000 gamers descend from 27 different countries to take part in two days of discussions, tournaments, and sneak peaks at upcoming releases. Several big announcements were scattered among a raft of new details about Diablo 3, Starcraft 2 and Wrath of the Lich King. The new information went a long way toward drumming up interest for what already appear to be worthy successors to old favorites. Read on for more.
Power

Samurai-Sword Maker May Cool Nuclear Revival 317

Posted by kdawson from the can't-cut-it dept.
NobleSavage sends a story from Bloomberg about Japan Steel Works Ltd., a company that still makes Samurai swords, and how it may control the fate of the global nuclear-energy renaissance. "There stands the only plant in the world, a survivor of Allied bombing in World War II, capable of producing the central part of a nuclear reactor's containment vessel in a single piece, reducing the risk of a radiation leak. Utilities that won't need the equipment for years are making $100 million down payments now on components Japan Steel makes from 600-ton ingots. Each year the Tokyo-based company can turn out just four of the steel forgings that contain the radioactivity in a nuclear reactor. Even after it doubles capacity in the next two years, there won't be enough production to meet building plans."
Caldera

SCO Loses 643

Posted by Zonk from the finish-him dept.
An anonymous reader writes "The one summary judgement that puts a stick into SCO's spokes has just come down. The judge in the epic SCO case has ruled that SCO doesn't own the Unix copyrights. With that one decision, a whole bunch of other decisions will fall like dominoes. As PJ says, 'That's Aaaaall, Folks! ... All right, all you Doubting Thomases. I double dog dare you to complain about the US court system now. I told you if you would just be patient, I had confidence in the system's ability to sort this out in the end. But we must say thank you to Novell and especially to its legal team for the incredible work they have done. I know it's not technically over and there will be more to slog through, but they won what matters most, and it's been a plum pleasin' pleasure watching you work. The entire FOSS community thanks you for your skill and all the hard work and thanks go to Novell for being willing to see this through."
Software

New Algorithms Improve Image Search 111

Posted by kdawson from the where's-waldo dept.
bc90021 writes "Electrical engineers from UC San Diego are making progress on an image search engine that analyzes the images themselves. At the core of this Supervised Multiclass Labeling system is a set of simple yet powerful algorithms developed at UCSD. Once you train the system (the 'supervised' part), you can set it loose on a database of unlabeled images. The system calculates the probability that various objects it has been trained to recognize are present, and labels the images accordingly. After labeling, images can be retrieved via keyword searches. Accuracy of the UCSD system has outpaced that of other content-based image labeling and retrieval systems in the literature. One of the co-authors works at Google, where the researchers have access to image collections at the largest of scales."

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