Other

Man with bionic leg to climb Chicago skyscraper

(AP)—Zac Vawter considers himself a test pilot. After losing his right leg in a motorcycle accident, the 31-year-old software engineer signed up to become a research subject, helping to test a trailblazing prosthetic leg ...

Surgery

Malaysian hospital separates conjoined twins

Conjoined 15-month-old twins attached at the pelvis and sharing three legs were successfully separated at a Malaysian hospital in a complex 24-hour operation, reports said Saturday.

Medical research

Technology offers hope of better bionic legs

(HealthDay)—Scientists say they're making progress toward developing a motorized artificial lower leg that automatically adjusts to changes in movement, such as from walking to using stairs.

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