Nuclear Powered Nanorobots To Replace Food?

'In the future, we may see a type of pill for replacing food, but experts say it likely would not be a simple compound of chemicals. A pill-sized food replacement system would have to be extremely complex because of the sheer difficulty of the task it was being asked to perform, more complex than any simple chemical reaction could be. The most viable solution, according to many futurists, would be a nanorobot food replacement system. Dr. Robert Freitas, author of the Nanomedicine series and senior research fellow at the Institute for Molecular Manufacturing spoke with FUTURIST magazine senior editor Patrick Tucker about it.' (Read more...)