Robert writes "Along with many other techies, I share an interest in the world of finance (bubble-era stock options pulled me in). Unfortunately, as someone with a strong preference for GNU/Linux as my operating system of choice, I have found that software in this area seems quite sparse. For awhile I have made do with Python, R, Gnumeric, Gnucash and a telephone, along with some small utilities I have written myself. What I would like to know is: what FOSS software do you use for financial analysis, trading, system development, and testing in a Un*x environment? Are there programs you would like to see written or ported? Do any brokerages, data providers, or other services provide good support for we the few? And finally, what commercial entities do you know of that are using FOSS software in their operation?"

nerdyH writes "Netbooks such as the Acer Aspire One and Lenovo Ideapad S9 usually ship with SSD storage and the Linux operating system in low-end configurations, or else with hard drives and Windows XP Home at the higher end of the market. Therefore, customers who want a "Windows experience" have no choice but to shell out for extra RAM and disk storage, potentially impacting battery life. Perhaps not for long. Quarta Mobile says its open-source (yes, open source) "MID-Shell for Windows Embedded CE 6.0" provides a Microsoft-based alternative to Linux for low-end devices with SSDs (solid state disks)."

1-quack-4-malpractice writes "For the second time, the Wall Street Journal health blog has questioned whether premed students should be forced to suffer through organic chemistry. Dozens of doctors weighed in with comments, and many of them seem to think that the wry subject is an almost useless rite of passage. Wired Science points out that there are not enough doctors who do research in addition to seeing patients, and they are the ones who benefit most from a thorough grounding in basic sciences like organic chemistry."

Ted Samson IW writes "InfoWorld reports on an experiment in air economization, aka 'free cooling,' conducted by Intel. For 10 months, the chipmaker had 500 production servers, working at 90 percent utilization, cooled almost exclusively by outside air at a facility in New Mexico. Only when the temperature exceeded 90 degrees Fahrenheit did they crank on some artificial air conditioning. Intel did very little to address air-born contaminants and dust, and nothing at all to deal with fluctuating humidity. The result: a slightly higher failure rate — around 0.6 percent more — among the air-cooled servers compared to those in the company's main datacenter — and a potential savings of $2.87 million per year in a 10MW datacenter using free cooling over traditional cooling."

After four days of "head-start" players getting the run of the servers, Warhammer Online launched today to the rest of the public. Mythic took the opportunity to explain why they think World of Warcraft players should give them a chance, highlighting their focus on PvP (or Realm-vs-Realm in this case), and their desire to keep time-intensive activities to a minimum. Creative director Paul Barnett says it's "a bit like Batman." 1.5 million copies of the game have already been sent to retailers, so they're clearly expecting a solid launch. The folks over at Massively have developed an excellent series of guides for players looking to get into the game. They explain and contrast general career choices and look at individual classes as well. They also have a variety of interviews and descriptions of gameplay.

An anonymous reader writes with a welcome followup to last year's promise of XBMC being made available for Linux: "The first cross-platform Beta version[s] of XBMC Media Center for Linux, Mac OS X, Windows, and Xbox have now been released in preparation for an upcoming stable release, code named 'Atlantis.'" Now, though, there are binaries available for download through the XBMC Media Center site, though only for the non-Xbox versions.

T.S. Ackerman writes "According to an article in NewScientist Tech, there is now software that can identify the amount of spin in a politician or candidate's speech. From the article, 'Blink and you would have missed it. The expression of disgust on former US president Bill Clinton's face during his speech to the Democratic National Convention as he says "Obama" lasts for just a fraction of a second. But to Paul Ekman it was glaringly obvious. "Given that he probably feels jilted that his wife Hillary didn't get the nomination, I would have to say that the entire speech was actually given very gracefully," says Ekman, who has studied people's facial expressions and how they relate to what they are thinking for over 40 years.' The article goes on to analyze the amount of spin in each of the candidates running for president, and the results are that Obama spins the most."

An anonymous reader writes "Valleywag says the Jerry Seinfeld ads are over — In a phone call, Frank Shaw confirms that Microsoft is not going on with Seinfeld, and echoes his underlings' spin that the move was planned. There is the 'potential to do other things' with Seinfeld, which Shaw says is still 'possible.' He adds: 'People would have been happier if everyone loved the ads, but this was not unexpected.'"