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While Alaskans may find the algal blob unusual if not frightening, scientists say they are nothing new in Arctic Ocean waters, though the blob itself might be a little weird. Brenda Konar, a marine biology professor at the University of Alaska Fairbanks, says algal outbreaks can and do occur even in icy Arctic waters. It just takes the right combination of nutrients, light and water temperature, she says. "Algae blooms," she says. "It's sort of like a swimming pool that hasn't been cleaned in a while." The blob, Konar says, is a microalgae made up of "billions...
...interested at all") to 100 ("very interested"). The NIMH scientists told the kids that their ratings would be revealed to the boys and girls in the pictures, and the scientists said they would arrange online chats between the kids and those they liked. The chats were supposed to occur two weeks later. (Read "The Myth of the Math Gender...
...popping Goldman profits also create a policy problem for lawmakers, including the President, as they try to reform the financial system to ensure that history does not repeat itself. At issue is not just the safeguards that traders are using to ensure that another crisis of confidence doesn't occur, but whether traders on Wall Street are taking advantage of the public backstop against systemic failure to create personal profits. "We want financial systems to be healthy," says Robert Gibbs, the White House press secretary. But, he adds, "the President continues to have concerns that compensation will be based...
...find out that the CIA's assassination program was dealing in pure hypotheticals, ones it intended to tell Congress about if they became real possibilities. (I won't try to guess what Cheney would have done.) Yet however overblown the story, if a full-fledged investigation into it does occur, it could be the last nail in the CIA's coffin. This Congress could succeed where the Church Committee failed. Even if things are not that dire - people are always talking about abolishing the CIA - it will undermine morale for years. Congress, no doubt, will explain in the coming months...
...messages broadcast to your friends and followers. The key part of this equation—and what equipped Twitter to be such a powerful means of spreading information in the fallout of the Iranian elections—is that “tweets” are both searchable and occur in real time. Real time searches are impeded by the sorts of filters on Facebook that allow you to choose who can and cannot view photos tagged of you or whether your relationship status has changed. These filters allow you to micromanage who gets to see what, and are what...