'Bionic man' revealed in Britain

It's the stuff of science fiction films - but a bionic man has gone on display at Britain's Science Museum.

At one million dollars, the robot named Rex, is cheaper that the Six Million Dollar Man made famous by the cult 1970s television series.

He's also far more advanced -- complete with artifical organs, synthetic blood and robot limbs.

And Rex has even got people talking about what it means to be human.