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IP: For PA area people: Robert Kennedy * A Deep-Space Fix for Global Warming * CSL Colloq. W4:15 Gates B03
From: David Farber <dave () farber net>
Date: Fri, 09 Nov 2001 08:16:18 -0500
Stanford University Computer Systems Laboratory Colloquium 4:15PM, Wednesday, November 14, 2001 Gates Computer Science Building NEC Auditorium, Room B03 Topic: Mirrors & Smoke, and Other Shady Schemes Speaker: Robert G. Kennedy III, PE President, The Ultimax Group, Inc. About the talk: 390,000 sq.km of solar sails, placed in non-Keplerian orbits around the Sun-Earth L1 Lagrange point, can intercept enough (~0.25%) sunlight to offset global warming and concomitant rapid climate change due to anthropogenic CO2, or if you will, a mirrored Maunder Minimum. Such mirrors can also provide total planetary electricity demand, estimated at 300 quads (quadrillion BTUs) by 2050, displacing all terrestrial carbon-burners. The capital cost of solar sails is at least an order of magnitude less than the sum of economic, social, and environmental damages/ externalities due to unmitigated climate change over the next century, rough order of magnitude (ROM) estimate US$200 trillion in 1999 dollars. The capital cost may also be less than the already budgeted replacement/expansion cost of the world's energy generation plant (ROM est. US$20 trillion through 2050). This world-saving concept is: o scalable (twice the mirror produces twice the effect), o uncoupled (each mirror works independently of the others), o incremental (pay as you go with immediate benefit), o unobtrusive (umbra does not reach Earth, so the sails are essentially invisible), and finally o reversible (sails can be moved off-axis to restore insolation). Who should attend? Students interested in: o advanced control systems, o energy generation and transmission, o physical optics, o orbital dynamics, o engineering economics, o systems science, and o climate change issues and public policy. Basic models will be used to demonstrate the concepts and a short CG animation prepared for European broadcast television will be shown. Note: Material included in this presentation appeared in part in the summer 2001 issue of Whole Earth Review magazine. See: << http://catalog.com/ultimax/whitepapers/2001_3c.html >>. About the speaker: Robert G. Kennedy III, P.E., is president of The Ultimax Group Inc. (http://www.ultimax.com), a registered professional engineer in California and Tennessee, and '86 alumnus of Cal Poly's mechanical engineering program. He "minored" in Russian studies and went on to earn a special M.A. in national security studies at Cal State San Bernardino. In 1994, he was appointed as a Congressional Fellow by the American Society of Mechanical Engineers to work for the United States House of Representatives Subcommittee on Space, under the overall chairman- ship of the late George Brown (D-42-CA), where he worked on Milstar, commercial remote sensing, and Russian/American space issues. Robert has designed special transmutation machines to produce artificial superheavy elements like californium 252 in gram quantities for the Oak Ridge National Laboratory; designed robots for military, nuclear and industrial applications; and manufactured and distributed Russian space software worldwide, making the Russian evening news on the Sputnik anniversary in October 1997. These days, Robert telecommutes to various network security or counter-cracking gigs around the world from his home office in Oak Ridge, Tennessee, where he resides with his wife, numerous cats, a Tennessee walking horse, and a yard full of trees and Detroit iron. Contact information: Robert G. Kennedy III, P.E. The Ultimax Group, Inc. 112 Mason Lane Oak Ridge, TN 37830-8631 865-483-7097 / voice 865-483-6317 / fax robot () ultimax com http://catalog.com/ultimax/about/rkresume.html #################################################################### ####################################################################
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- IP: For PA area people: Robert Kennedy * A Deep-Space Fix for Global Warming * CSL Colloq. W4:15 Gates B03 David Farber (Nov 09)