Some people can today live thanks to the "bionica" the latest possibilities in the medicine.
Ill people is cured and paralytics can run or catch something with robotic organs.
I'm very happy fot this, however the people who can enjoy it are only a few because mainly the body repels the machine.
But this is only the beginning and perhaps the next year this medicine can give more expectation of live or simply make easier and autonomous the live for descapacitated people.
To sum up it's good that the science make better every day.