The future is definitely going to be on a nanoscale as we explore smaller and smaller particles and possibilities of the world around us. What some people may not know however is that their has already been a movement towards the nanoscale in the medical world. As an example try reading this article that explains five of these recent breakthroughs in a very understandable and approachable way.
I have to say all of these breakthroughs are going to make lives better, but if I’m being honest I would love to work on the research based around spinal cord repair. Being able to give a person mobility after some type of accident or disease is an amazing opportunity.