Nanotechnology

What is Nanotechnology and how will it affect us? Nanobots, nanoprobes, nanoswarms, nanogenes the list goes on. Nanotechnology is a staple of science fiction and has a rather chequered history when it comes to public perception: will swarms of sentient nanomachines ultimately take over the world or will nanotech give us nothing more than improved sun creams? As this Very Short Introduction shows, ...