Tiny robots used in surgical procedures

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.

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<p><a href="http://www.physorg.com/news151005939.html">Tiny robots used in surgical procedures</a></p> <p>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.</p>