Converging Technologies for Improving Human Performance is a 2002 report commissioned by the U.S. National Science Foundation and Department of Commerce. The report contains descriptions and commentaries on the state of the science and technology of the combined fields of nanotechnology, biotechnology, information technology and cognitive science (NBIC) by major contributors to these fields. Potential uses of these technologies in improving health and overcoming disability are discussed in the report, as well as ongoing work on planned applications of human enhancement technologies in the military and in rationalization of the human-machine interface in industrial settings.
NBIC can refer to different subjects:
Nanotechnology, Biotechnology, Information technology and Cognitive science (see Emerging technologies)
http://www.wtec.org/ConvergingTechnologies/Report/NBIC_report.pdf
Showing posts with label Nanotechnology. Show all posts
Showing posts with label Nanotechnology. Show all posts
Friday, November 21, 2008
Saturday, November 8, 2008
Engines of Creation
Molecular Nanotechnology
Molecular nanotechnology (MNT) is the concept of engineering functional mechanical systems at the molecular scale.[1] An equivalent definition would be "machines at the molecular scale designed and built atom-by-atom". This is distinct from nanoscale materials. Based on Richard Feynman's vision of miniature factories using nanomachines to build complex products (including additional nanomachines), this advanced form of nanotechnology (or molecular manufacturing[2]) would make use of positionally-controlled mechanosynthesis guided by molecular machine systems. MNT would involve combining physical principles demonstrated by chemistry, other nanotechnologies, and the molecular machinery of life with the systems engineering principles found in modern macroscale factories. Its most well-known exposition is in the books of K. Eric Drexler, particularly Engines of Creation. Detailed theoretical investigation, sections 4.3 and 4.4 below, have investigated the feasibility of molecular nanotechnology, but the topic remains controversial.
Wednesday, November 5, 2008
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