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Big Dipper "Star" Actually a Sextuplet System 88

Theosis sends word that an astronomer at the University of Rochester and his colleagues have made the surprise discovery that Alcor, one of the brightest stars in the Big Dipper, is actually two stars; and it is apparently gravitationally bound to the four-star Mizar system, making the whole group a sextuplet. This would make the Mizar-Alcor sextuplet the second-nearest such system known. The discovery is especially surprising because Alcor is one of the most studied stars in the sky. The Mizar-Alcor system has been involved in many "firsts" in the history of astronomy: "Benedetto Castelli, Galileo's protege and collaborator, first observed with a telescope that Mizar was not a single star in 1617, and Galileo observed it a week after hearing about this from Castelli, and noted it in his notebooks... Those two stars, called Mizar A and Mizar B, together with Alcor, in 1857 became the first binary stars ever photographed through a telescope. In 1890, Mizar A was discovered to itself be a binary, being the first binary to be discovered using spectroscopy. In 1908, spectroscopy revealed that Mizar B was also a pair of stars, making the group the first-known quintuple star system."

Comment Re:JS needs threads (Score 1) 531

What goes on in the back-end is irrelevant. What matters is that your script is single threaded. All functions are atomic and busy waits will prevent any other JS from executing. If an event happens, the browser will wait until the current function is done executing before notifying the callback for the event. This actually makes programming for JS very easy and does not really hinder the event-driven nature of client-side browser scripting at all. At best, I think you can think of callbacks to the server as worker threads (work is being done by the server), though when your client-side code is called back, it will be sequential and it won't execute concurrently with any of your other code.

Comment Re:That cloud word again (Score 1) 305

Pick the best tool for the job. While I'm not a big Microsoft fan -- and I'm even less of an Exchange fan -- you don't pick a server platform because it's your pet O/S; you pick a server platform because it's what you need to get the job done. If you need to run an Exchange server, then build a Windows server (or more likely, several Windows servers) and run Exchange.

From the client side, I use a Linux desktop to connect to an Exchange server for e-mail at work, and it works just fine because it supports standard SMTP and IMAPS. I greatly preferred the Postfix server we used to use (because my organization owned it and therefore I had access to it, unlike the Exchange server that our new corporate overlords mandated), but in truth, I don't really have any major complaints from a user perspective.

Comment Generous Philanthropists (Score 1) 338

    Totally off the real topic but Bill Gates actually rates well in the percentage of net
worth donated. http://www.businessweek.com/pdfs/2004/0448_philan.pdf

      The above link doesn't reflect my next unsubstatiated statement but Larry Elison has
historically done very poorly at giving significant percentages of his income.

Biotech

Submission + - DNA before proven guilty in Colorado

Hankenstein writes: A bill before the Colorado legislature attempts to mandate a DNA sample when merely arrested on felony charges
No mention of purging "innocent" DNA and while not a huge step in the erosion of rights direction, a step nonetheless.
"Under current Colorado law, DNA is taken after a felony conviction. Senate Bill 241, by Morse, would require a DNA sample be taken after a
person is arrested on felony charges. "

Comment Re:'This coffee tastes like piss..' (Score 2, Insightful) 176

        Similar to the comment above me.... I live in Colorado, what do all you people in Vegas think
you are drinking? Or for the other side of the continental divide, Denver's filtered wastwater
heads downstream to eventually end up in Kansas City. New Orleans appears to be the endpoint,
glancing at a map, which could explain why alcohol consumption is large there.

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