Bear in Israel undergoes surgery to repair disc

Surgery can be a real bear. Even for a bear. In Israel, a 19-year-old Syria brown bear named Mango underwent surgery Wednesday to repair a herniated disc, said Sagit Horowitz, a spokeswoman for the Ramat Gan Zoological Center ...

Painting robot lends surgeons a hand

(Phys.org) —Would you let an artist perform life-saving surgery on you? You might someday, if the artist is a painting robot.

Biosensor could help detect brain injuries during heart surgery

Johns Hopkins engineers and cardiology experts have teamed up to develop a fingernail-sized biosensor that could alert doctors when serious brain injury occurs during heart surgery. By doing so, the device could help doctors ...

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