From The Independent:Exhibition reveals huge advances that are turning futuristic fantasies into surgical reality.
From the tiny submarine injected into the human body in the film Fantastic Voyage in 1966, to the hologram Doctor in Star Trek: Voyager in 1995, medical robots have long fuelled the imaginations of science fiction writers.
Now many of those fantasies are coming true and on Tuesday the Royal College of Surgeons will exhibit some of the advances that in just five years could see tiny robots going to work inside patients.
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