An avatar is really no more than a graphical representation, generally human, which is associated with a user for identification purposes. Avatars can be either photographs or art drawings, and certain technologies enable ...
Engineering
Sep 15, 2011
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Engineering students from the University of Leeds have found a way to let surgeons keep their sense of touch when operating at a distance with ‘keyhole’ techniques.
Engineering
Aug 15, 2011
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An electronic, cloud-based approach to sharing radiology files with other medical institutions is expediting the care of UC San Diego Health System trauma patients. The method is currently being used to speed the diagnosis ...
Computer Sciences
Apr 13, 2011
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As an orthopedic oncologist who studies bone that has been damaged by cancer, Robert ?Bobby? Satcher ?86, PhD ?93, HST MD ?94 is also interested in the effects of microgravity on the human body. He got the chance to experience ...
Space Exploration
Jun 3, 2010
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