President-elect Barack Obama has thrilled the scientific community with the leaked news that he plans to nominate a Nobel Prize-winning physicist with a passion for green technology for the post of energy secretary. The likely nominee, Steven Chu, currently heads the Lawrence Berkeley National Laboratory, and shared the Nobel in physics in 1997 for developing a method to cool and trap atoms. Recently, however, Chu's interests have shifted away from particle physics and towards finding scientific solutions for global warming. In an interview last year,
Chu said he began to turn his attention to energy and climate change several years ago. "I was following it just as a citizen and getting increasingly alarmed," he said. "Many of our best basic scientists [now] realize that this is getting down to a crisis situation" [Washington Post].
Since he became director of Lawrence Berkeley Lab in 2004 he has focused on making it ...
