UPSat is the first open source -- both hardware and software -- satellite to have ever been launched in orbit. Pierros Papadeas, the Director of Operations for Libre Space Foundation, which helped build the UPSat, talked about the project at FOSDEM, a non-commercial, volunteer-organized European event focused on free and open-source software development. You can watch the talk here; and read an interview of him with folks at FOSDEM ahead of the talk here. Two excerpts from the interview: Q: What challenges did you encounter while designing, building, testing and eventually launching UPSat in orbit?
PP: The challenges where numerous, starting with the financial ones. Lack of appropriate funding led us to invest heavily in the project (through Libre Space Foundation funds) to ensure its successful completion. Countless volunteer participation was also key to the success. On the technical side, with minimal documentation and knowledge sharing around space projects we had to re-invent the wheel and discover many procedures and practices in a really short time-frame (6 months - unheard for a space mission). Lack of tools and equipment made our building process a creative exploration as we had to figure out ways to achieve specific tasks resorting to purpose-built projects in our local lab (hackerspace.gr). Testing and verification facilities where also a challenge mainly as we had to undergo much more extensive tests than other missions, having none of our components already "flight proven". Again creativity and countless hours of negotiations and documentation got us to the final delivery point. Launching UPSat in orbit was secured once the delivery happened, but as any typical space mission it came with long delays and timeline push-backs.

Q: What do you hope to accomplish by giving this talk? What do you expect?
Through this talk we would like to raise awareness for open source initiatives in space, and inspire open source technologists (engineers, programmers, analysts, makers) to engage in an open source project. We would also love to gather feedback and ideas on next steps and provide contribution opportunities for interested parties.

An anonymous reader writes "Three FFmpeg developers — Ronald Bultje, David Conrad, and x264 developer Jason Garrett-Glaser — have written the first independent, free implementation of a VP8 video decoder. Benchmarks show that it's as much as 65% faster than Google's official libvpx. The announcement also gives a taste of what went into the development process, as well as the optimization techniques used. Currently it's only fully optimized on x86, but ARM and PowerPC optimizations are next in line for development."

JimLynch writes "Did you know that nearly every video produced for Web viewing has been, at one point or another, in MPEG format no matter in what format the video is ultimately saved? According to Chris 'Monty' Montgomery, nearly every consumer device outputs video in MPEG format. Which means that every software video decoder has to have MPEG-licensed technology in order to process/edit video." An interesting snippet: "But there's hope on the horizon. Besides the codecs and formats from the Xiph.Org Foundation, the new WebM format announced by Google in May will ideally provide consumers and developers with another alternative. Montgomery has thrown Xiph.Org support behind WebM, because Google's financial muscle (not to mention their free license) will have a real chance to break the hold MPEG-LA has on the market."

An anonymous reader writes "Google said that it will be releasing a new stable version of Chrome every six weeks, which is about twice as fast as the release pace today. The goal is to make new features available when they are done and to make Chrome releases more predictable. Has anyone complained that there were too few new Chrome releases? Mozilla has been releasing a major new browser update twice a year and Microsoft is on an 18-24 month pace. Firefox's 4.0 Beta 2 is scheduled for release soon, and it appears that Mozilla is somewhat paranoid about the Black Hat Conference. 3.6.6 was planned to be the original 'Black Hat release'; now we are at version 3.6.7 and Mozilla has already a build candidate of 3.6.8 that will be released depending on news coming out of Black Hat."

An anonymous reader writes "The Droid X forums have posted a procedure to root the new Motorola Droid X, putting to rest Andoid fans' fears that they would never gain access to the device's secrets due to a reported eFuse that would brick the phone if certain boot files were tampered with. Rooting the phone is the first step in gaining complete control over the device."

eldavojohn writes "ZDNet blogger Fred Muller notes that a Chinese company called Taobao has become one of the first in the country to participate in open source. After years of Chinese companies using Linux, Taobao has announced they are open sourcing TAIR, and they revealed what is believed by Muller to be the first open source repository hosted by a Chinese corporation. Muller tracked down the originator of this information and was also informed that the Linux kernel can expect contributions soon from Taobao. Several people involved with bringing open source to China have expressed concerns over a cultural divide (PDF) in regards to opening your corporation's source code to potential competition. Some people speculated that the culture created by an open source movement was irreversibly foreign to Chinese culture. Taobao is exhibiting cracks in that assumption — exciting times for open source advocates as code contributions to open source become even more multicultural."

NotBornYesterday was one of many readers sending in news that the Indian government has announced it is helping to develop a $35 tablet computer running Linux. "India has unveiled the prototype of a $35 basic touchscreen tablet aimed at students, which it hopes to bring into production by 2011. The government plans to subsidize the tablets so the cost to students could be $20; and eventually, they hope the cost will fall to $10 per unit. India's human resource development minister, Kapil Sibal, says, 'The motherboard, its chip, the processing, connectivity, all of them cumulatively cost around $35, including memory, display, everything.' Using a memory card instead of a hard drive, and running a Linux OS, the designers have managed to keep the price low, and are now looking for manufacturing partners. The tablet can be used for functions like word processing, Web browsing, and video conferencing. It has a solar power option too, which is important in India's less developed areas, though that add-on costs extra."

An anonymous reader writes "In my job all of our multifunction copiers scan to PDF but many of our users want and expect those PDFs to be text searchable. I looked around for software that would create text searchable pdfs but most are very expensive and I couldn't find any that were open source (free). I did find some open source packages like CuneiForm and Exactimage that could in theory do the job, but they were hard to install and difficult to set up and use over a network. Then I stumbled upon WatchOCR. This is a Live CD distro that can easily create a server on your network that provides an OCR service using watched folders. Now all my scanners scan to a watched folder, WatchOCR picks up those files and OCRs them, and then spits them out into another folder. It uses CuneiForm and ExactImage but it is all configured and ready to deploy. It can even be remotely managed via the Web interface. Hope this proves helpful to someone else who has this same situation."

Stoobalou writes "Google's biggest search rival in China — homegrown market leader Baidu, is to develop a Linux-based smartphone to rival the Californian search giant's Android-based devices."

suraj.sun writes "The Lightspark project has released version 0.4.2 of its free, open source Flash player. According to Lightspark developer Alessandro Pignotti, the alternative Flash Player implementation is 'designed from the ground up to be efficient on current and (hopefully) future hardware.' The latest release of Lightspark features better compatibility with YouTube videos, sound synchronization support and the ability to use fontconfig for font selection. Other changes include plug-in support for Google's Chrome/Chromium web browser and support for Firefox's out of process plug-in (OOPP) mode, which was added in version 3.6.4 of the browser."

alphadogg writes "Is Snort, the 12-year-old open-source intrusion detection and prevention system, dead? The Open Information Security Foundation, a nonprofit group funded by the US Dept. of Homeland Security to come up with next-generation open source IDS/IPS, thinks so. But Snort's creator, Martin Roesch, begs to differ, and in fact, calls the OISF's first open source IDS/IPS code, Suricata 1.0 released this week, a cheap knock-off of Snort paid for with taxpayer dollars. The OISF was founded about a year and a half ago with $1 million in funding from a DHS cybersecurity research program, according to Matt Jonkman, president of OISF. He says OISF was founded to form an open source alternative and replacement to Snort, which he says is now considered dead since the research on what is supposed to be the next-generation version of Snort, Snort 3.0, has stalled."

sshirley writes "I am beginning to do some interviews with family members and will do some audio journals for genealogy purposes. I would really love to be able to run the resulting MP3 or WAV files through some software a get a text file out. I know that software like this exists commercially. But does this exist in the open source world?"

Barence writes "Remember how Dell put up a website declaring Ubuntu was safer than Windows, only to later change its mind? Well, the company has gotten right back into the Windows vs. Ubuntu debate with a highly sophisticated website arguing the pros and cons of each OS. People should choose Windows, argues Dell, if: they are already using Windows, are familiar with Windows, or are new to computers. People should choose Ubuntu if they're interested in open-source programming. Brilliant."

joel.neely writes "R is a statistical computing environment that is fully-compliant with state-of-the-art buzzwords: free, open-source, cross-platform, interactive, graphics, objects, closures, higher-order functions, and more. It is supported by an impressive collection of user-supplied modules through CRAN, the 'Comprehensive R Archive Network.' And now it has its own O'Reilly Nutshell book, R in a Nutshell, written by Joseph Adler. I am pleased to report that Adler has risen to the challenge of the highly-regarded 'Nutshell' franchise. As is traditional for the series, this title mixes introduction, tutorial, and reference material in a style that is well suited to a reader who already has a background in programming, but is a new or occasional user of R." Read on for the rest of Joel's review.