Nano-technology is one of the most influential and potentially useful sciences in existence. I expect nano-technology to be implemented in all fields of work: Construction, Engineering, and more.
In biology, due to nanotechnology being so minuscule, it can be programmed to actively assess, counter and battle bacteria or viruses within the body. Nanotechnology is also considered a part of AI which can help it evolve depending on the type of virus.
In construction, it can be used to modify molecules in objects actively modifying them to suit our ever-changing needs. It can also be used to create some of the most complex nano-structures. In exploration, it can be used to create probes and rovers so small, they can study molecular changes in the environment allowing us to enhance our knowledge on our environment. This is highly theoretical, but if nanotech is combined with some biological traits that allow bacteria to survive extreme climates, they can be sent to study the universe in the extremes. The possibilities are unlimited. There is not telling how far we’ll go in 10 years. In this answer, I have just enlisted some ideas as to what it may look like.