Virginia Tech researcher creates new tool to move tiny bioparticlesAssistant Professor Zhenhua Tian’s "invisible tweezers" use robotics and acoustic energy to achieve what human hands cannot.
Undergoing surgery is seldom a pleasant experience, and it can sometimes be highly invasive. Surgical procedures have evolved steadily over the centuries, growing with the knowledge of anatomy and biology.
Innovative methods have also been bolstered with new tools, and a growth in ...
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