(PhysOrg.com) -- The world at large knows koalas as cute, cuddly, lovable iconic animals. The evolutionary biologist, on the other hand, will know them as extremely specialized, endangered animals, the evolutionary history ...
Archaeology
Feb 2, 2010
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Pittsburgh, Pennsylvania, USA…An international team of paleontologists has discovered a new species of mammal that lived 123 million years ago in what is now the Liaoning Province in northeastern China. The newly discovered ...
Archaeology
Oct 8, 2009
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An experimental vaccine applied the surface of the skin appears to protect against certain types of ear infections. Scientists from the Research Institute at Nationwide Children's Hospital in Columbus, Ohio, report their ...
Cell & Microbiology
May 21, 2009
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