I have worked in Nanobiotechnology for over thirty years. It is called Structural Molecular Biology.
The futurist idea of nanobots is a pipe dream. We are just beginning to understand the exquisite feedback systems controlling Biomolecular interactions. The understanding of these processes may lead to better less intrusive solutions for many diseases.
If anything the paltry knowledge we have already will be misused.
The misuse of Botox is a very simple example.
Bert
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