Bulletin of the American Physical Society
Joint Spring 2010 Meeting of the Texas Sections of the APS, AAPT, and SPS
Volume 55, Number 3
Thursday–Saturday, March 18–20, 2010; Austin, Texas
Session E1: Plenary Session II: New Direction in Physics |
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Chair: Jill Marshall, University of Texas at Austin Room: Robert Lee Moore Hall 4.102 |
Friday, March 19, 2010 1:30PM - 2:15PM |
E1.00001: Challenges in Theoretical Physics Invited Speaker: An overview of the advances made in theoretical physics and the challenges we face will be given. [Preview Abstract] |
Friday, March 19, 2010 2:15PM - 3:00PM |
E1.00002: Energy Security: From Deal Killers to Game Changers Invited Speaker: Five energy security ``deal killers" are identified: 1) Global warming and CO2 emissions from fossil fuel combustion; 2) Intermittent energy sources (wind, solar) and the presence and stability of the grid; 3) Penetration of plant defenses to produce transportation fuels from biomass; 4) Mimicking nature: artificial photosynthesis for solar energy to fuels; and 5) Spent fuel from nuclear power reactors. Transformational basic research is required to successfully change the ground rules, to transform these ``deal killers" into ``game changers." T hey are: 1) Offsetting carbon capture and storage costs through enhanced oil recovery and methane generation from high temperature geothermal saline aquifers; 2) Electrical energy storage, through batteries and super-capacitors; 3) Genetic modification of plant cell walls, and catalytic methods for transforming plant sugars into fuels; 4) Separation of solar-induced electrons from holes, and catalysis to produce fuels; and 5) Closing the nuclear fuel cycle. Basic research can revolutionize our approach to carbon-free energy by enhancing nature to achieve energy security. [Preview Abstract] |
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