Science Nation - Surgical Robotics

submitted by: nsf
Robots help surgeons transcend human limits At times, it's tough going for Whitney Hatchett. "I was born with three heart defects. Two were operated on when I was 11 days old," she tells us. That was the first of many surgeries for the 34-year-old. But none was quite like last year's. "It was either to use the robot and have three small scars on my back or if it was done conventionally, I would have a scar all the way around," she explains. For more Science Nation, go to -...