A team of researchers investigated a desert tortoise from the Southwest USA and northwestern Mexico. What was thought to be a simple problem in species identification turned out to be a very complex matter. ...
Jun 28, 2011
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Food prices are high worldwide and many factors are causing the increase, according to a Kansas State University agricultural economist.
Jun 28, 2011
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(PhysOrg.com) -- Record snowfall, killer tornadoes, devastating floods: There’s no doubt about it. Since Dec. 2010, the weather in the USA has been positively wild. But why?
Jun 28, 2011
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Paleoanthropologists studying the fossil endocasts of Australopithecus, Homo habilis, Homo erectus, Neanderthals, and Homo sapiens have reported that almost all brain endocasts display distinct cerebral asymmetry. ...
Jun 28, 2011
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Genome assembly, the construction of DNA sequences from sample sequences, has received a boost with the release of Gossamer, a tool which allows researchers to assemble DNA fragments using cheap commodity computers rather ...
Jun 28, 2011
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The National Science Foundation (NSF) will take the lead with three other federal government agencies to support the administration's National Robotics Initiative (NRI) and released a solicitation for proposals ...
Jun 28, 2011
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(AP) -- Cash-strapped Swaziland's state hospitals have only two months' supplies of AIDS drugs, the country's health minister has told parliament in an assessment that AIDS patients and activists took as a death sentence.
Jun 28, 2011
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In a tough business climate, successfully managed tension at the top can help companies embrace innovation while addressing the demands of their core business units.
Jun 28, 2011
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(PhysOrg.com) -- It is difficult to sleep in a strange place, especially when you are far from home. Just imagine if you were approximately 210 miles from home and free floating in a spacecraft orbiting the ...
Jun 28, 2011
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The “Final Four” shuttle astronauts who will ever voyage to Earth orbit aboard a NASA Space Shuttle Orbiter jetted into the Kennedy Space Center (KSC) this week for their final simulated countdown ...
Jun 28, 2011
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Wow! What an amazing and detailed top-down view of an active volcano! This is the Nabro Volcano, which has been erupting since June 12, 2011. It sits in an isolated region on the border between Eritrea and ...
Jun 28, 2011
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A Q&A with physicist William Trischuk about the Large Hadron Collider.
Jun 28, 2011
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