Active Articles: Science (General/Chat) (within 6 hours)
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The City of Calgary introduced its blue box, curbside recycling program this year, and there was rejoicing. Calgary, the last major Canadian city to offer it, had, until recently, asked citizens to deliver their own recyclables to green bins located every few blocks, or to hire, at $10 a month, a private pickup service. To those concerned about environmental appearances, it was embarrassing. "It means something to me that we're the last large city in Canada to implement curbside recycling," said Druh Farrell, the alderman championing the program. Approving the $50-million plan (plus another roughly $50-million a year recycling tax...
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Revealing info that most versions of this story omit: "Obama had said that he would travel to the Copenhagen conference if his appearance would help clinch a deal." "The White House now says Obama, after talks this week with European leaders, has come up with an "emerging consensus" on how much money - $10 billion a year - polluting rich countries should pay by 2012 to poorer countries, which are more often the victim of global warming." "Gibbs said the U.S. would pay its "fair share" of the $10 billion amount but did not identify what that was or from...
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Is all this space travel worthwhile? Will it really contribute to our civilization or our touchingly naive way of life? Will it even lift our spirits? I cannot be sure about the first two, as I feel these might be permanently floating somewhere out there. But I have some space-sourced spirit lifting to share. Japan's Sapporo Breweries, the entity that brings you those large silver tins of beer to complement your rainbow roll, announced this week that it is launching space beer.
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Shortly after the first of the year (if not already), the Large Hadron Collider — the most powerful particle accelerator ever built — will smash protons together at record energies. If the Earth remains intact, doomsayers will once again have been falsified. Every time they forecast the demise of the planet, those prophets of Earthly annihilation prove themselves no more foresightful than mortgage bankers or phony psychics.
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It seems there really is water on the moon, a major discovery that, like every answer to a great question, trails thousands of unanswered questions in its wake. Let us review the facts, or, at least, the facts as I understand them from my in-depth academic perusal of the headline crawl across the bottom of the screen on CNN. The lunar craft Chandrayaan-1, launched by India in October 2008, revealed a small amount of water on the moon, concentrated at the lunar poles. The craft wasn't manned , so presumably some kind of instrument relayed the news.
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You won’t want to miss an interview with Debra Fischer now available on the MarketSaw site. The latter is a blog focused on 3D motion pictures, and thus the interest in Fischer’s work on Alpha Centauri draws from a cinematic base. Specifically, James Cameron’s new movie Avatar depicts a gas giant with a habitable moon around it, and the MarketSaw editors are interested in whether such a planet could exist around one of the Centauri stars. The interview that follows, discussing Fischer’s ongoing hunt for Centauri planets, is prime reading. I’ll quote from it, but you’ll want to read the...
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The cool climate of Antarctica was a refuge for animals fleeing climate change during the biggest mass extinction in Earth's history, suggests a new fossil study. The discovery may have implications for how modern animals will adapt to global warming. Around 250 million years ago, at the end of the Permian period, about 90 per cent of land species were wiped out as global temperatures soared. A cat-sized distant relative of mammals, Kombuisia antarctica, seems to have survived the extinction by fleeing south to Antarctica. Jörg Fröbisch, a geologist at the Field Museum in Chicago, and colleagues rediscovered fossils of...
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Prof. Rick Trebino Georgia Institute of Technology School of Physics Atlanta, GA 30332 rick.trebino@physics.gatech.edu www.physics.gatech.edu/frog The essence of science is reasoned debate. So, if you disagree with something reported in a scientific paper, you can write a “Comment” on it. Yet you don’t see many Comments. Some believe that this is because journal editors are reluctant to publish Comments because Comments reveal their mistakes—papers they shouldn’t have allowed to be published in the first place. Indeed, scientists often complain that it can be very difficult to publish one. Fortunately, in this article, I’ll share with you my recent experience...
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Please try to resist the childish jokes, but the fact is that the odd tilt of Uranus may be the result of a particularly large moon. Uranus spins on an axis almost parallel with the plane of the solar system, rather than perpendicular to it -- though why it does this nobody knows. One theory is that the tilt is the result of a collision with an Earth-sized object, but this "hasn't succeeded in explaining much of anything", says Ignacio Mosqueira of the SETI Institute in Mountain View, California. Why, for example, are the orbits of Uranus's 27 known moons...
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Wei-Chyung Wang is a climate researcher at the University at Albany, State University of New York. He has co-authored with Phil Jones and provided data used to prepare the Fourth Assessment Report of the IPCC (2007). The accuracy of his work is dubious: http://wattsupwiththat.com/2009/05/03/climate-science-fraud-at-albany-university/ http://www.informath.org/pubs/EnE07a.pdf http://www.informath.org/apprise/a5620.htm FReepers living in NYS are encouraged to contact their senator and assemblyman and demand an accounting of the policies concerning academic honesty at the University at Albany. And tax dollars are being used for Wang's salary and pension fund. Why?
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ROCHESTER, Minn. — A new study has found that the amount of vitamin D (http://www.mayoclinic.org/news2008-mchi/4904.html) in patients being treated for diffuse large B-cell lymphoma (http://www.mayoclinic.org/non-hodgkins-lymphoma/)was strongly associated with cancer progression and overall survival. The results will be presented at the annual meeting of the American Society of Hematology (http://www.hematology.org/) in New Orleans. "These are some of the strongest findings yet between vitamin D and cancer outcome," says the study's lead investigator, Matthew Drake, M.D., Ph.D., (http://www.mayoclinic.org/bio/13726218.html) an endocrinologist at Mayo Clinic in Rochester. "While these findings are very provocative, they are preliminary and need to be validated in other studies....
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Behind the scenes, large financial houses are moving in stealthily. In 2008, carbon trading worldwide reached $126 billion and is projected to grow to become a $2-$10 trillion dollar market, or “The largest commodity traded world wide”. The largest. That’s bigger than oil, coal, gas, or iron.Banks want us to trade carbonJP Morgan, Morgan Stanley, Citigroup, BNP Paribas, Barclays, Deutsche Bank, Citigroup, Credit Suisse are just a few financial houses calling for emissions trading schemes. (None of them seem to be calling for a tax?) Those who broker the trades are guaranteed to make money.Journalists who repeat IPCC press releases...
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At a settlement in what is now southern Germany, the menu turned gruesome 7,000 years ago. Over a period of perhaps a few decades, hundreds of people were butchered and eaten before parts of their bodies were thrown into oval pits, a new study suggests. Cannibalism at the village, now called Herxheim, may have occurred during ceremonies in which people from near and far brought slaves, war prisoners or other dependents for ritual sacrifice, propose anthropologist Bruno Boulestin of the University of Bordeaux... A social and political crisis in central Europe at that time triggered various forms of violence, the...
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