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Math

Euler's Partition Function Theory Finished 117

universegeek writes "Mathematician Ken Ono, from Emory, has solved a 250-year-old problem: how to exactly and explicitly generate partition numbers. Ono and colleagues were able to finally do this by realizing that the pattern of partition numbers is fractal (PDF). This pattern allowed them to find a finite, algebraic formula, which is like striking oil in mathematics."
Education

Microsoft Losing Big To Apple On Campus 764

destinyland writes "Apple is closing in on Microsoft's share of operating systems among the computers of incoming freshmen at the University of Virginia, confirming earlier reports of an ongoing trend. A yearly survey shows that among 3,156 freshman who own computers, Microsoft's share is just 56% (down 6%), with Apple's share rising to 43% (up 6%), continuing a six-year pattern. In 2004, it was Microsoft 89% vs. 8% for Apple. 'It seems likely that the Mac-using students will outnumber their Windows cousins this school year,' notes one technology blog, citing a new study showing that 70 percent of college freshman are choosing the Mac. Other interesting data from the Virginia study: In 1997, 26% of incoming freshmen said they didn't own a computer, a number which has now dropped to 0. Laptops now comprise 99% of the computer population. And Linux use has dropped from a high of 2.5% in 2004 to a rounding error this year."
Earth

Climategate's Final Days 872

The Bad Astronomer writes "Climategate may be on its way out. An investigatory committee at Pennsylvania State University has formally cleared climate scientist Dr. Michael Mann of any scientific misconduct. Mann was central in the so-called Climategate scandal, where illegally leaked emails were purported to indicate examples of scientists trying to cover up any lack of global warming in their data. This finding by the committee (PDF) is another in a series of independent investigations that have all concluded that no misconduct has occurred."

Submission + - Pirate Party to Run Pirate Bay from Parliament (torrentfreak.com) 2

rdnetto writes: After their former hosting provider received an injunction telling it to stop providing bandwidth to The Pirate Bay, the worlds most resilient BitTorrent site switched to a new ISP. That host, the Swedish Pirate Party, made a stand on principle. Now they aim to take things further by running the site from inside the Swedish Parliament.

The party has announced today that they intend to use part of the Swedish Constitution to further these goals, specifically Parliamentary Immunity from prosecution or lawsuit for things done as part of their political mandate. They intend to push the non-commercial sharing part of their manifesto, by running The Pirate Bay from ‘inside’ the Parliament, by Members of Parliament.

Math

Daily Kos Pollster Made Up Numbers 546

jamie found a story up on Daily Kos revealing that the polling firm they had contracted with for 18 months, Research 2000 or R2K, apparently made up or at least manually tweaked its polling results. The blog published a preliminary report by a team of statistics gurus (Mark Grebner, Michael Weissman, and Jonathan Weissman), and it is an exemplar of clarity and concision. The team reports, "We do not know exactly how the weekly R2K results were created, but we are confident they could not accurately describe random polls." Daily Kos will be filing a lawsuit against its former pollster. "For the past year and a half, Daily Kos has been featuring weekly poll results from the Research 2000 (R2K) organization. These polls were often praised for their 'transparency,' since they included detailed cross-tabs on sub-populations and a clear description of the random dialing technique. However, on June 6, 2010, FiveThirtyEight.com rated R2K as among the least accurate pollsters in predicting election results. Daily Kos then terminated the relationship. One of us (MG) wondered if odd patterns he had noticed in R2K's reports might be connected with R2K's mediocre track record, prompting our investigation of whether the reports could represent proper random polling. ... This posting is a careful initial report of our findings, not intended to be a full formal analysis but rather to alert people not to rely on R2K's results."
Image

Bomb-Proof Wallpaper Developed 388

MikeChino writes "Working in partnership with the US Army Corp of Engineers, Berry Plastics has rolled out a new breed of bomb-proof wallpaper. Dubbed the X-Flex Blast Protection System, the wallpaper is so effective that a single layer can keep a wrecking ball from smashing through a brick wall, and a double layer can stop blunt objects (i.e. a flying 2×4) from knocking down drywall. According to its designers, covering an entire room takes less than an hour."

Comment Re:You get what you pay for. (Score 1) 812

"the United States relies on representative democracy, but its system of government is much more complex than that. It is not a simple representative democracy, but a constitutional republic in which majority rule is tempered by minority rights protected by law" Representative Democracy

So I guess you got all upset for nothing.

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"The eleventh commandment was `Thou Shalt Compute' or `Thou Shalt Not Compute' -- I forget which." -- Epigrams in Programming, ACM SIGPLAN Sept. 1982

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