Molecular nanotechnology envisions machines that manipulate matter at atomic or molecular scale—molecular assemblers, nanorobots for medicine or manufacturing. Hypothetical; experiments with molecular machines exist. Applications: machines that can make anything; cheap planetary terraforming. Significant technical and feasibility debates.
Signals turns a topic into a sourced research record you can inspect and rerun. Your first scan is free, and this one starts with Molecular Nanotechnology / Nanorobotics already loaded, so edit it or scan as is.