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Robotic worm for head surgery can cut around corners

Removing tumors from within the inner ear is a very delicate matter that typically requires surgeons to remove the entire mastoid bone. However, in the future, all doctors will need to do is cut a tunnel of 5 mm in diameter ...

dateNov 04, 2015 in Robotics
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Capturing cell growth in 3-D

Replicating how cancer and other cells interact in the body is somewhat difficult in the lab. Biologists generally culture one cell type in plastic plates, which doesn't represent the dynamic cell interactions within living ...

dateAug 14, 2015 in Biotechnology
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