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147.
R. Q. Long and R. T. Yang, "Carbon Nanotubes as Superior Sorbent for Dioxin Removal,"
Journal
of the American Chemical Society
123.9 (2001): 2058–59.
148.
Robert A. Freitas, Jr. "Death Is an Outrage!" presented at the Fifth AlcorConference on Extreme
Life Extension, Newport Beach, California, November 16, 2002,
http://www.rfreitas.com/Nano/DeathIsAnOutrage.htm.
149.
For example, the fifth annual BIOMEMS conference, June 2003, San Jose,
http://www.knowledgepress.com/events/11201717.htm.
150.
First two volumes of a planned four-volume series: Robert A. Freitas Jr.,
Nanomedicine
, vol. I,
Basic Capabilities
(Georgetown, Tex.: Landes Bioscience, 1999);
Nanomedicine
, vol. IIA,
Biocompatibility
(Georgetown, Tex.: Landes Bioscience, 2003); http://www.nanomedicine.com.
151.
Robert A. Freitas Jr., "Exploratory Design in Medical Nanotechnology: A Mechanical Artificial
Red Cell,"
Artificial Cells, Blood Substitutes, and Immobilization Biotechnology
26 (1998): 411–
30, http://www.foresight.org.Nanomedicine/Respirocytes.html.
152.
Robert A. Freitas Jr., "Microbivores: Artificial Mechanical Phagocytes using Digest and Discharge
Protocol," Zyvex preprint, March 2001, http://www.rfreitas.com/Nano/Microbivores.htm; Robert
A. Freitas Jr., "Microbivores: Artificial Mechanical Phagocytes,"
Foresight Update
no. 44, March
31, 2001, pp. 11–13, http://www.imm.org/Reports/Rep025.html; see also microbivore images at the
Nanomedicine Art Gallery, http://www.foresight.org/Nanomedicine/Gallery/
Species/Microbivores.html.
153.
Robert A. Freitas Jr.,
Nanomedicine
, vol. I,
Basic Capabilities
, section 9.4.2.5 "Nanomechanisms
for Natation" (Georgetown, Tex.: Landes Bioscience, 1999), pp. 309–12,
http://www.nanomedicine.com/NMI/9.4.2.5.htm.
154.
George Whitesides, "Nanoinspiration: The Once and Future Nanomachine,"
Scientific American
285.3 (September 16,2001): 78–83.
155.
"According to Einstein's approximation for Brownian motion, after 1 second has elapsed at room
temperature a fluidic water molecule has, on average, diffused a distance of ~50 microns (~400,000
molecular diameters) whereas a l-rnicron nanorobot immersed in that same fluid has displaced by
only ~0.7 microns (only ~0.7 device diameter) during the same time period. Thus Brownian motion
is at most a minor source of navigational error for motile medical nanorobots," See K. Eric Drexler
et al., "Many Future Nanomachines: A Rebuttal to Whitesides' Assertion That Mechanical
Molecular Assemblers Are Not Workable and Not a Concern," a Debate about Assemblers,
Institute for Molecular Manufacturing, 2001, http://www.imm.org/SciAmDebate2/whitesides.html.
156.
Tejal A. Desai, "MEMS-Based Technologies for Cellular Encapsulation,"
American Journal of
Drug Delivery
1.1 (2003): 3–11, abstract available at
http://www.ingentaconnect.com/search/expand?pub=infobike://adis/add/2003/00000001/00000001/
art00001.
157.
As quoted by Douglas Hofstadter in
Gödel, Escher, Bach: An Eternal Golden Braid
(New York:
Basic Books, 1979).
158.
The author runs a company, FATKAT (Financial Accelerating Transactions by Kurzweil Adaptive
Technologies), which applies computerized pattern recognition to financial data to make stock-
market investment decisions, http://www.FatKat.com.
159.
See discussion in chapter 2 on price-performance improvements in computer memory and
electronics in general.
160.
Runaway AI refers to a scenario where, as Max More describes, "superintelligent
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