NANOTECHNOLOGY: Size DOES Matter

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"In 1992, seminal nanotechnology pioneer Dr. K. Eric Drexler introduced the term "molecular manufacturing," which he defined as the "chemical synthesis of complex structures by mechanically positioning reactive molecules, not by manipulating individual atoms.” Drexler described nanofactories in which nanomachines (resembling molecular assemblers, or industrial robot arms) combine molecules to build larger atomically precise parts". (Orca) (Mol:1)