Cody Taylor

KnowEm is the latest in services that check for unclaimed usernames at multiple social sites. This is helpful if you’re interested in retaining the same username at sites you haven’t yet signed up for, or if you’re on the verge of launching a new site or service and want to lock down that brand name before someone else does.

maxheadroom writes “Google has released an open source browser plugin that provides a JavaScript API for displaying 3D graphics in web content. Google hopes that the project will promote experimentation and help advance a collaborative effort with the Khronos Group and Mozilla to create open standards for 3D on the web. Google’s plugin offers its own retained-mode graphics API, called O3D, which takes a different approach from a similar browser plugin created by Mozilla. Google’s plugin is cross-platform compatible and works with several browsers. In an interview with Ars Technica, Google product manager Henry Bridge and engineering director Matt Papakipos say that Google’s API will eventually converge with Mozilla’s as the technology matures. The search giant hopes to bring programs like SketchUp and Google Earth to the browser space.”

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AndreV writes “In another attempt to dehumanize our bar games, a Canadian engineer has turned the classic game of billiards on its head with his BilliardBots pet project, which consists of a series of remote-controlled mobile robots meant to replace the standard cue sticks normally used to pocket pool balls. While in his version the basic rules remain, unlike regular billiards, players in this version simultaneously rush to pocket their designated balls (they don’t take turns), ‘thus it’s very competitive and fast,’ the creator says. In order to keep tight reigns on the mechatronic ball handlers’ movements, he adapted a pair of Playstation controllers and says that playing ‘requires dexterity, like a video game,’ to control their 3.5-m/sec-maximum speeds. The ‘bots are designed simply but effectively, using a 3-by-3-by-3-inch metal frame with an electronic board, two motors and rechargeable battery packs. Using a Bluetooth wireless communication protocol, its commands come from the wireless controller with single or double joystick selectable control (the other buttons are not used). Its other parameters are software programmable, such as maximum acceleration rate, maximum speed and maximum rotation speed.”

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NewYorkCountryLawyer writes “The RIAA has requested permission to file a response to the amicus curiae brief filed by the Free Software Foundation in SONY BMG Music Entertainment v. Tenenbaum, the Boston case against a Boston University grad student accused of having downloaded some song files when in his teens. In their proposed response, the RIAA lawyers personally attacked The Free Software Foundation, Ray Beckerman (NewYorkCountryLawyer), and NYCL’s blog, ‘Recording Industry vs. The People’. The 9-page response (PDF) — 4 pages longer than the document to which it was responding — termed the FSF an organization ‘dedicated to eliminating restrictions on copying, redistribution, and modifying computer programs’, and accused the FSF of having an ‘open and virulent bias against copyrights’ and ‘blatant bias’ against the record companies. They called ‘Recording Industry vs. The People’ an ‘anti-recording industry web site’ and stated that NYCL ‘is currently subject to a pending sanctions motion for his conduct in representing a defendant’ (without disclosing that plaintiffs’ lawyers were ‘subject to a pending motion for Rule 11 sanctions for their conduct in representing plaintiffs’ in that very case).”

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Jyms writes “As technology changes, so hubs routers and switches are upgraded, but does the cabling need replacing, and if so, how often? Coax gave way to CAT 5 and CAT 5e replaced that. If you are running a 100Mbit/s network on old CAT 5, can that affect performance? Do CAT 5(e) cables get old?”

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narramissic links to IT World’s A Layman’s Guide to Bandwidth Pricing, writing “Time Warner Cable has, for now, abandoned the tiered pricing trials that raised the ire of Congressman Eric Massa, among others. And, as some nice data points in a New York Times article reveal, it’s good for us that they did. For instance, Comcast says it costs them .85 per home to double the internet capacity of a neighborhood. But the bit of the Times article that we should commit to memory is this:’If all Time Warner customers decided one day not to check their e-mail or download a single movie, the company’s costs would be no different than on a day when every customer was glued to the screen watching one YouTube video after another.'”

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An anonymous reader writes “From a University of Wisconsin-Madison announcement: ‘In early April, Adam Wilson posted a status update on the social networking Web site Twitter — just by thinking about it. Just 23 characters long, his message, ‘using EEG to send tweet,’ demonstrates a natural, manageable way in which “locked-in” patients can couple brain-computer interface technologies with modern communication tools. A University of Wisconsin-Madison biomedical engineering doctoral student, Wilson is among a growing group of researchers worldwide who aim to perfect a communication system for users whose bodies do not work, but whose brains function normally.’ A brief rundown of the system: Users focus on a monitor displaying a keyboard; the interface measures electrical impulses in the brain to print the chosen letters one by one. Wilson compares the learning curve to texting, calling it ‘kind of a slow process at first.’ But even practice doesn’t bring it quite up to texting speed: ‘I’ve seen people do up to eight characters per minute,’ says Wilson. See video of the system in action.”

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