Super-Precise Laser Scalpel Minimizes Collateral Damage [Medicine]

An ultra-fast tiny laser can work as a miniature scalpel inside the body, making careful incisions or excisions while leaving healthy tissue intact. It is more effective than a doctor's metal scalpel or even other laser devices, according to its developers at the University of Texas, because it leaves more healthy cells alone. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/Igj7nwYw-Sc/super+precise-laser-scalpel-minimizes-collateral-damage

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