Before revision: In order for nanomachines to be recreated by man , either there will need to be discoveries that allow us to understand how to “exploit” Brownian motion as nature does or find a way to work around it by using materials that are rigid enough to stand up to these forces.
After revision: In order for nanomachines to be recreated by humans , either there will need to be discoveriest that allow us to understand how to “exploit” Brownian motion as nature does or find a way to work around it by using materials that are rigid enough to stand up to these forces.