Tiny robots that aid surgical procedures and medical checkups currently are the focus of intense research and study. In fact, some of these small-scale devices already are in practical use.
Jan 12, 2009
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(Phys.org)—Ancient sites and cultural heritage are under threat in Syria due to the current conflict. An interdisciplinary research team hopes this new discovery, which has major implications for understanding ...
Sep 04, 2012
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(PhysOrg.com) -- Instead of the classic scalpel, surgeons can also operate with an electroscalpel. A significant advantage to this technique is that while a cut is being made, blood vessels are closed off ...
Sep 29, 2009
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(PhysOrg.com) -- Imagine trying to cut by hand a perfect circle roughly one-third the size of a penny. Then consider that instead of a sheet of paper, you're working with a scalpel and a thin, elastic, transparent ...
Nov 17, 2010
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