Workgroup Cluster for Bioinformatics Video
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See why scientists are adopting Apple technology when they need the power of high-perfomrance computing. [Aug 27]
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Ladies and gentlemen, boys and girls... It's with much anticipation that I say this. I have a new product that may be familiar to those of you who used Radio 8, and in other ways may be completely new.  The idea is simple.  There's a convergence between big screen high-definition televisions, and photography as an Internet based activity. The purpose of this product is to smooth that convergence, to make it easy to set up a connection between the Internet and your television. To allow photography to come into your living room in new, powerful and easy ways. Think of it as the networked living room and you'll understand the vision. Some of the work I've done is technical, some is user interface, and some is working with media organizations to try to create a comfort level, or at least a spirit of Let's Give This A Try. In the latter case, it's much like working with the NY Times to get their news headlines and summaries to flow through Radio's RSS aggregator in 2002. Only this time we're working with photographs, and we think, the best news photographers in the world. And the pictures are beautifully high-def, they look really great when displayed on LCD and plasma screens. I use it with my 52-inch Samsung and 46-inch Sony. Of course what looks great on a wall, also looks great on a 15-inch Macbook or 24-inch iMac.   And while we connect those pros with your TV, it's equally important that we connect your friends and families too. One of the early testers found the pictures that Doc Searls uploads to Flickr a great revelation. Me too. That's because Doc is not only a great photographer, he's also a great story-teller. I find that I can follow the lives of far more friends visually than I can through text messages (which I love to do too!). Viewing great photos on bigscreen TVs, desktops and laptops -- that's one focus, but not the only one.  I wanted to provide a complete two-way tool for people who love Flickr, as I do.  Why Flickr? Well, they've got this great thing called an API. It makes it possible for people like me to make software that runs on a desktop computer that does things like automatically backing up your new photos every night, and providing a drop-folder on your desktop for quick uploads. (It understands tags too, it's incredibly simple.) We also made it easy to post pictures you like to Twitter. Why Twitter? It's that API thing again. They made it easy for us to love them. I wish more network service developers understood how powerful this outstretched hand is.  But that's not all! Not by a long shot. The reason all this will be so familiar to Radio 8 users is that it builds on the same engine, the one that was released as open source in 2004. So I've been working on other tools to drop into this base platform and once we have a good-sized base of people using it for "really simple photos" on the desktop, there will be other tools. And because it's an open platform, other developers can do the same. Not saying they will, but they can.  Anyway, I'm in the last stages, preparing the download site, and a FAQ, and tweaking the installer. One caveat, the first beta release is Mac only. That's because I'm doing all my work on the Mac, and this is a one-man show. Later we will work it out for Windows too, and with a bit more work and a bit more luck, for Linux.  It should be ready before the sun goes down today.
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In this week's entry we'll look at two more "live" CDs of Linux systems optimized for multimedia creation and performance. I've been having a great time with these systems, and I hope that my mini-profiles inspire you to try them all. They're a great way to introduce someone to Linux, they show off the system optimized for multimedia performance and they provide a wealth of high-quality sound and music software to exploit that system. They all include the standard cornucopia of applications for the mundane tasks, word processing, text editing, graphics, networking, and so on. All that, for the cost of a download and a disc.
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Feature Consolidation runs and runs
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A forthcoming version of Windows Server is designed for building supercomputers from clusters of PCs.
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Science & environment: Connecting doctors with patients via video is not new - but is now the time for it finally to take off?
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With the release of HIT Lab NZ's OSGART (OpenSceneGraph + ARToolKit) framework imminent, I'm pleased to announce a release of the GPL-licensed ARToolKit v2.   Download ARToolKit 2.72 at http://sourceforge.net/project/showfiles.php?group_id=116280  ARToolKit 2.72 contains a number of improvements over previous releases, with several of these focussed on the video capture libraries. Wayne Piekarski and Hartmut Seichter have substantially updated the Linux video input and added Pointgrey and Gstreamer video capture.  Those of you trying to integrate ARToolKit's coordinate system with existing OpenGL drawing will be pleased to see versions of the OpenGL projection and modelview matrix creation functions which now return right-hand coordinate systems.  Integration with OpenSceneGraph is the focus of our current and future work in the area of advanced graphics capabilities atop ARToolKit. However, this release also updates libARvrml so that it binds correctly to the recently updated OpenVRML 0.16.1.  There are a number of smaller improvements, bug fixes and reference documentation updates included. Please download the release and have a look at the readme and changelog.  We have also added more explicit direction on ARToolKit licensing to the Readme. Please be aware that the GPL-licensed ARToolKit cannot be used in a closed-source product. Closed-source licenses to ARToolKit Professional are available from ARToolworks in return for financial support of ARToolKit development efforts.  If you find bugs in this GPL release, please post in ARToolKit's bug tracker on SourceForge at http://sourceforge.net/tracker/?group_id=116280&atid=674305. This is the preferred forum for bug reports. Patch submissions are also welcomed.  And yes, bugs fixes and other improvements are available between official ARToolKit releases by checking out the source from Sourceforge ARToolKit CVS repository using anonymous CVS. A simple tutorial on how to get the ARToolKit source using a CVS GUI tool is at http://sourceforge.net/docman/display_doc.php?docid=25731&group_id=116280.  Thanks to all the contributors to this release.  Philip Lamb HIT Lab NZ
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Digital patient records could become building blocks in a nationwide biomedical computer network for assembling and distributing up-to-the-minute studies of disease.
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Enhanced midrange storage array, network hardware released.
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A new company thinks it has the answer to the complaints of scientists and engineers looking for high-performance computing (HPC) on the desktop. The Orion Cluster Workstation packs the power of a PC cluster into a desktop-size package using low-power chips and an innovative motherboard design.
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Gaurav Khanna, an assistant professor of  astrophysics, is using a cluster of eight Sony PlayStation 3 consoles running Linux to run computations that used to require hundreds of supercomputer nodes.
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New software synchronizes Research In Motion devices with Mac OS X.
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Linux Networx has developed a clustered storage appliance which is able to pool capacity from separate storage devices into a single high-capacity resource.
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New beta software supports video conferencing between Mac and PC users.
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Annuncio durante presentazione database unico frequenze
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AgileWiki explores new knowledge representation. The current effort is on implementing a copy-on-write OODBMS with support for fast deep copies, b-trees, large extensible hashes, simple lists, bush structures and calendars.   CowDb is a new kind of Object Store based on Copy-On-Write technology. It supports fast deep copies, b-trees and large extensible hashes.   http://agilewiki.wiki.sourceforge.net/CowDb
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Introducing birdcinema.com, a YouTube for birdwatchers.