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Comment What the hell does this mean? (Score 1) 608

Romney's response to Question 11:

For example, his “Utility MACT” rule is purportedly aimed at reducing mercury pollution, yet the EPA estimates that the rule will cost $10 billion to reduce mercury pollution by only $6 million (with an “m”).

I understand the cost of a reduction being $10 billion. What does it mean to say that the extent of a reduction in mercury pollution is measured in dollars?

Comment Re:Savvy study author ... (Score 5, Informative) 471

No, 0.0999[...] (I can't do the symbol here, because /. doesn't do Unicode) is not the same as 0.1 It's never 0.1. The more decimals you add, the closer you get, but like the speed of light, it can never be reached.

Wrong. 0.09999... == 0.1 for the same reasons 0.999999... == 1:

Let:
          X = 0.09999...
Then:
    10X = 0.9999...

(10X - X) = 0.999999... - 0.0999999...
(All 9's in hundredths place and beyond cancel out)

9X = 0.90000000...
X = .1
QED

Comment Re:Don't bet on it. (Score 1) 1226

Tell your friend that she's a racist.

Why? Because every birther is a racist.

I know that's a strong statement, but I can prove it. Every birther believes that Barack Obama is not the legitimately elected president of the United States because there is some question as to whether or not he was born in the United States. (Actually, there's provably no question any more, but the racist birthers like to pretend that there is.) But I'd bet anything that ever birther, every last one of them, voted for John McCain in the last election. And unlike Barack Obama, there has never been any question as to whether or not John McCain was born in the United States. John McCain was absolutely, positively, undeniably, without a doubt NOT born in the United States. John McCain was born on a U.S. naval base in the panama canal region. It was not incorporated U.S. territory at the time of his birth, and babies were not, at that time, automatically given birthright citizenship merely by virtue of having been born there. However, at the moment of his birth, John McCain was a natural born citizen of the U.S. because at least one of his parents was a citizen. This is precisely the same reason why Barack Obama would still be a natural born citizen even if he were not born in Hawaii, which he was. So, apparently, to the birthers, this standard of citizenship, while good enough for John McCain, is not good enough for Barack Obama, even though Obama's claim to natural-born citizenship is stronger than McCain's. And the only possible explanation for this level of hypocricy is racism.

ISS

How NASA and SpaceX Get Along Together 110

mblase writes "SpaceX and NASA have been working hard to make this weekend's launch happen — and that has meant navigating the cultural differences between this small, young startup and the huge veteran space agency. The relationship involves daily calls and emails between people who live in two different worlds: age versus youth, bureaucracy versus a flat startup-like structure, and a sense of caution versus a desire to move forward quickly. But they both have an almost religious belief in the need for humans to venture forth into space, a geeky love for rockets, and technical know-how — plus, they both need each other to succeed." The launch is scheduled for 4:55AM EDT (08:55 GMT) tomorrow morning. NASA TV will begin coverage at 3:30AM EDT, and there will be a press conference at 8:30AM. SpaceX's press kit (PDF) has mission details. The rendezvous with the ISS is scheduled for day 4 of the mission after a series of maneuvering tests to ensure the Dragon capsule can approach safely. It carries 1,200 pounds of supplies for the people aboard the ISS, and it carries 11 science experiments designed by students.

Comment Useless (Score 1) 210

The new technique is only secure, the patent admits, in cases where the user leaves a mobile device's charger at home.

And even then, it's only secure if nobody breaks into your home. And you'll need a separate power adapter for use outside home. Under these conditions, you can ditch the home power adapter and replace it with a piece of paper with the password written on it.

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