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Physicist José Goldemberg Discusses Ethanol and Brazil's Short-Lived Nuclear Weapons Program With easy access to oil unlikely to last much longer, ethanol has the potential to replace a significant part of the world's petroleum-based fuels, says a leader of the push for energy sustainability in Brazil. But José Goldemberg, a physicist at the University of São Paulo, told a 27 June seminar at AAAS that there is considerable "hype" surrounding the recent popularity of ethanol |
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AAAS Decries Latest Stem Cell Veto
Geneticist Dr. Francis S. Collins Shares Personal Journey of Science and Faith at AAAS
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Survey Shows Half of Infertility Patients Willing to Donate Unused Embryos
More Should be Done to "Clean Out" Excess Weapons-Grade Nuclear Materials, Specialists say
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