Surgery

Robotic surgery—what you need to know

While robots once were thought of as part of a far-off future, the use of robotic and other advanced technology now is part of everyday life. But when it comes to robotic surgery, some people may find it unnerving or intimidating. ...

Health

Exercises to head off a painful rotator cuff injury

(HealthDay)—The rotator cuff refers to a group of four distinct muscles and tendons that connect to each shoulder and stabilize the humerus, the upper arm bone. These muscles are engaged when you move your shoulder, and ...

Neuroscience

Redefining how the brain plans movement

In 1991, Carl Lewis was both the fastest man on earth and a profound long jumper, perhaps the greatest track-and-field star of all time in the prime of his career. On June 14th of that year, however, Carl Lewis was human. ...

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