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Software

Toward the Open Company 272

Arto Stimms writes "The author of the e text editor is using the principles of open source to transform his company into an Open Company. Not only is he releasing the source, the company itself becomes totally open: no concept of bosses or employees. Anyone can join in at any time, doing whatever task they find interesting, for whatever time they find appropriate. This is in service of the idea of 'the real freedom zero': the freedom to decide for yourself what you want to work on."
Operating Systems

A Taste of FreeBSD With VirtualBSD 43

ReeceTarbert writes "If you wanted to try FreeBSD but didn't have the right hardware, or enough time to make it useful on the desktop, VirtualBSD might fit the bill: it's a VMware appliance based on FreeBSD 7.1-RELEASE and features the Xfce 4 Desktop Environment and a few of the most common applications to make it very functional right out of the box. If you're curious you can have a look at the screenshots, or proceed to the download page and grab the torrent file right away. (Note: VirtualBSD also works in VirtualBox 2.x as long as you create a new virtual machine and select the virtual disk from the archive instead of creating a new one)."
Software

Without Jobs, Will Open Source Suffer? 275

darthcamaro writes in with an interview with Markus Rex, Novell's top Linux exec and the former CTO of the Linux Foundation. While some open source vendors see the current economy as a boon to open source, the interview concludes with Rex's speculation on the contrary possibility. "The other thing is in both Europe and the US the rise of the unemployment rate is something that is rather unprecedented... The open source community to a certain degree is dependent on the willingness of people to contribute. We see no indication that anything might change there, but who knows? People need something to live off." Have you thought about scaling back open source work as the economy continues to contract?
Education

350,000 Linux (Virtual) Desktops Land In Brazil 109

xufem writes "Millions of Brazilian schoolchildren will soon be 'brought up right' running Linux on over 350,000 seats each using PC sharing hardware and software from Userful and KDE. This is world's largest virtual desktop deployment and probably also the world's largest Linux deployment, and seems to have been selected over OLPC by Brazil. Definitely a moment to celebrate — and just in time for Brazilian Carnival which starts tomorrow!"
Earth

How To Build a Short Foucault Pendulum 79

KentuckyFC writes "Set a pendulum in motion and you'll inevitably give it an ellipsoidal motion, which naturally tends to precess. That's bad news if you want to build a Foucault Pendulum, a bob attached to a long wire swinging in a vertical plane that appears to rotate as the Earth spins beneath it. The natural precession always tends to swamp the rotation due to the Earth's motion. There is a solution, however: the behavior of the ellipsoidal motion is inversely proportional to the pendulum's length. So the traditional answer has been to use a very long pendulum (Foucalt's original in Paris is 67 meters long). Now scientists at Carnegie Mellon University have another solution (abstract). They've created a motor that drives a pendulum in a way that always cancels out the precession. That means the effect of Earth's rotation can be seen on much shorter pendulums such as the 3-meter pendulum on which they've tested their motor. That's just the start though. They say there is no limit to how short the new generation of Foucault Pendulums can be, and even talk about the possibility of tabletop devices."
The Courts

You Are Not a Lawyer 693

Paul Ohm is starting a new "very occasional" feature on the Freedom To Tinker blog called You Are Not a Lawyer — "In this series, I will try to disabuse computer scientists and other technically minded people of some commonly held misconceptions about the law (and the legal system)." In the first installment, Ohm walks through the reasons why many techies' faith in the presence of "reasonable doubt" is so misplaced. "When techies think about criminal law, and in particular crimes committed online, they tend to fixate on [the 'beyond a reasonable doubt'] legal standard, dreaming up ways people can use technology to inject doubt into the evidence to avoid being convicted. I can't count how many conversations I have had with techies about things like the 'open wireless access point defense,' the 'trojaned computer defense,' the 'NAT-ted firewall defense,' and the 'dynamic IP address defense.' ... People who place stock in these theories and tools are neglecting an important drawback. There are another set of legal standards — the legal standards governing search and seizure — you should worry about long before you ever get to 'beyond a reasonable doubt.'"
Google

Google Challenging Proposition 8 1475

theodp writes "Coming the day after it announced layoffs and office closures, Google's California Supreme Court filing arguing for the overturn of Proposition 8, which asks the Court not to harm its ability to recruit and retain employees, certainly could have been better timed. Google's support of same-sex marriage puts it on the same page with Dan'l Lewin, Microsoft's man in Silicon-Valley, who joined other tech leaders last October to denounce Prop 8 in a full-page newspaper ad. But oddly, Microsoft HR Chief Mike Murray cited religious beliefs for his decision to contribute $100,000 to 'Yes On 8', surprising coming from the guy who had been charged with diversity and sensitivity training during his ten-year Microsoft stint. "
Apple

Apple Intros 17" Unibody MBP, DRM-Free iTunes 1079

Phil Schiller delivered the keynote at MacWorld, the first after the Steve Jobs era of keynotes. Here is Engadget's live blog. The big news, predicted by many rumor sites, was the introduction of the unibody 17" MacBook Pro. As rumored, the battery is not removable, but it's claimed to provide 8 hours of battery life (7 hours with the discrete graphics): "3x the charges and lifespan of the industry standard." $2,799, 2.66 GHz and 4 GB of RAM, 320GB hard drive, shipping at the end of January. There is a battery exchange program, and there is an option for a matte display. The other big news is that iTunes is going DRM-free: 8M songs today, all 10+M by the end of March. Song pricing will be flexible, as the studios have been demanding; the lowest song price is $0.69. Apple also introduced the beta of a Google Docs-like service, iWork.com.
IBM

Campaign to Open Source IBM's Notes/Domino 255

Ian Tree, an IT consultant from the Netherlands, has started a campaign to convince IBM to open source the code for Notes/Domino. Hoping for results similar to the push for Sun to open source Solaris, which finally saw success in 2005, Tree makes the simple point that it won't happen until someone asks. "By being an open source product, Tree is also hoping that Domino becomes something schools use to teach groupware and application development concepts, which is the holy grail for future market adoption. This is how various Unixes, relational databases, Linux, and a raft of other products eventually became commercialized. While the idea of open sourcing any proprietary program is appealing, in as much as it sets a program free to live beyond the commitment (or lack thereof) of its originator, it is hard to see why open Notes/Domino would have any more impact than OpenSolaris."

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