Science News w/ Video

Neuroscience: Why scratching makes you itch more

Turns out your mom was right: Scratching an itch only makes it worse. New research from scientists at Washington University School of Medicine in St. Louis indicates that scratching causes the brain to release ...

Oct 30, 2014
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New prosthetic leg attaches directly to the bone

(Medical Xpress)—Researchers at the Royal National Orthopaedic hospital and the Royal Orthopaedic hospital, both in the U.K. have just completed the first stage of medical trials for a new type of leg prosthetic—instead ...

Sep 08, 2014
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Race to the top: Decoding metastasis

(Medical Xpress) -- One of cancer's greatest and most insidious threats is metastasis – the three-dimensional migratory invasion of cancer cells from primary tumors to a distant part of the body. The ...

Apr 29, 2011
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