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Unfallen (114859)

Unfallen
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Unfallen (114859)

  Science: Strict Order Boarding Would Get Planes in the Sky Faster 2008-03-02 23:19

Posted by Zonk on Sunday March 02, @11:19PM
from the up-up-and-away dept.
electrostatic writes "In a Nature.com oldie-but-goodie, a physicist says he has solved a problem that costs airlines millions every year: what is the quickest way to get passengers aboard an aircraft? Boarding is a serious issue for airlines, particularly those operating short flights that run several times a day, yet boarding times have steadily increased for decades. Back in 2005 Jason Steffen of the Fermilab in Batavia, Illinois said the method used by many airlines to this day is almost the worst. 'The best way to board, according to the researchers, would be a row-by-row, seat-by-seat, strict order. That would mean everyone lines up, row 25 first. I can't imagine fliers will go for that. Next best, they say, would be boarding all the window seats first, followed by those in the aisle. Obviously that's not practical, at least for couples or families traveling together.'"
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 [+] story, science, transportation, math, obvious, duh

  Apple: iTunes DRM-Free Tracks Now Same Price As DRM Tracks 2007-10-16 09:22

Posted by Zonk on Tuesday October 16 2007, @09:22AM
from the that's-called-competition dept.
jawtheshark writes "Apple has made the decision to revise the pricing of Plus songs on the iTunes Music store. Whereas previously the DRM-less tracks were more expensive than the 'normal' option (at $1.29 vs. $0.99), DRM-less tracks bought via ITMS will now be priced on the same level as DRM'd tracks. 'Apple plans to expand iTunes Plus to include certain indie music labels starting Wednesday, October 17 (or sometime this week, at least) ... This expansion won't include all independent music labels just yet, although we're optimistic that more will be included in the future. While we have no information on whether the iTunes Plus songs are selling well, we assume that the decision to drop the price is a response to the Amazon MP3 store. Amazon sells individual tracks for between 89 and 99 apiece, all without any DRM restrictions. With that in mind, it's kind of hard for Apple to compete at $1.29.'"
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 [+] story, apple, music, internet, money, cool

  Politics: OOXML Vote and the CPI Corruption Index 2007-09-05 09:25

Posted by kdawson on Wednesday September 05 2007, @09:25AM
from the voting-on-the-merits dept.
Tapani Tarvainen writes "It turns out there's an interesting correlation between Transparency International's 'corruption perceptions index' and voting behavior in ISO's OOXML decision. Countries with a lower score (more corruption) on the 2006 CPI were more likely to vote in favor of OOXML, and those with a higher score were less likely. According to the analysis, 'This statistics supports with a P value of 0.07328 the hypothesis that the corrupted countries were more likely to vote for approval (one-tailed Fisher's Exact test). In other words, simplified a bit: the likelihood that there was no positive correlation between the corruption level and probability of an approval vote, that is, this is just a random effect, is about 7%.' Of course, correlation doesn't prove causality."

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