'Bionic Man' Walks, Breathes With Artificial Parts
By BARBARA ORTUTAY
NEW YORK (AP) â¿¿ Gentlemen, we can rebuild him, after all. We have the technology.
The term "bionic man" was the stuff of science fiction in the 1970s, when a popular TV show called "The Six Million Dollar Man" chronicled the adventures of Steve Austin, a former astronaut whose body was rebuilt using artificial parts after he nearly died.
Now, a team of engineers has assembled a robot using artificial organs, limbs and other body parts that comes tantalizingly close to a true "bionic man." For real, this time.The artificial "man" is the subject of a Smithsonian Channel documentary that airs Sunday, Oct. 20 at 9 p.m. Called "The Incredible Bionic Man," it chronicles engineers' attempt to assemble a functioning body using artificial parts that range from a working kidney and circulation system to cochlear and retina implants. The parts hail from 17 manufacturers around the world. This is the first time they've been assembled together, says Richard Walker, managing director of Shadow Robot Co. and the lead roboticist on the project. "(It's) an attempt to showcase just how far medical science has gotten," he says. The robot making appearances in the U.S. for the first time this week. Having crossed the Atlantic tucked inside two metal trunks â¿¿ and after a brief holdup in customs â¿¿ the bionic man will strut his stuff at the New York Comic Con festival on Friday. Walker says the robot has about 60 to 70 percent of the function of a human. It stands six-and-a-half feet tall and can step, sit and stand with the help of a Rex walking machine that's used by people who've lost the ability to walk due to a spinal injury. It also has a functioning heart that, using an electronic pump, beats and circulates artificial blood, which carries oxygen just like human blood. An artificial, implantable kidney, meanwhile, replaces the function of a modern-day dialysis unit.
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