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Berkeley Lab to have Strong Presence at SC11 Conference
Once again, scientists and engineers from Berkeley Lab are making significant contributions to the SC11 Technical Program, sharing their expertise and experience with thousands of attendees at the annual conference sponsored by the IEEE Computer Society and ACM SIGARCH. SC11 will be held Nov. 12-16 in Seattle.SC11 Technical Program Sessions with Berkeley Lab Contributors TECHNICAL PAPERSThe SC11 Technical Papers program received 352 high quality submissions covering a variety of advanced… Read More »
Accelerating Advanced Material Development
New materials are crucial to building a clean energy economy—for everything from batteries to photovoltaics to lighter weight vehicles—but today the development cycle is too slow: around 18 years from conception to commercialization. To speed up this process, a team of researchers from the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and the Massachusetts Institute of Technology (MIT) teamed up to develop a new computational tool. Called the Materials Project, it launches this month. Read More »
Experimental Mathematics: Computing Power Leads to Insights
Providence, RI—In his 1989 book "The Emperor's New Mind," Roger Penrose commented on the limitations on human knowledge with a striking example: He conjectured that we would most likely never know whether a string of 10 consecutive 7s appears in the digital expansion of the number pi. Just 8 years later, Yasumasa Kanada used a computer to find exactly that string, starting at the 17387594880th digit of pi. Penrose was certainly not alone in his inability to foresee the tremendous power that computers would soon possess. Read More »
Computational Research Division Announces Reorganization
David Brown, who recently joined Berkeley Lab as director of the Computational Research Division (CRD), announced a reorganization of the division on Oct. 12. The reorganization is aimed at balancing the size and research areas of the departments within CRD. Read More »
NERSC Played Key Role in Nobel Laureate’s Discovery
In the 1990s, Saul Perlmutter discovered that the universe is expanding at an accelerating rate. He confirmed his observational conclusions by running thousands of simulations at the National Energy Research Scientific Computing Center (NERSC) at Lawrence Berkeley National Laboratory (Berkeley Lab). As a result of this groundbreaking work, Perlmutter was awarded the 2011 Nobel Prize in Physics. His research team is believed to have been the first to use supercomputers to analyze and validate observational data in cosmology. This melding of computational science and cosmology sowed the seeds for more projects, establishing Berkeley Lab and NERSC as centers for the emerging field. Read More »
Turning Grass into Gas for Less
Pull up to the pump these days and chances are your gas will be laced with ethanol, a biofuel made from corn. Corn-ethanol is relatively easy to make, but with growing populations and shrinking farmland, there will never be enough of the starchy food crop to both feed and fuel the world. Read More »
A Better Lithium-ion Battery on the Way
Lithium-ion batteries are everywhere, in smart phones, laptops, an array of other consumer electronics, and the newest electric cars. Good as they are, they could be much better, especially when it comes to lowering the cost and extending the range of electric cars. To do that, batteries need to store a lot more energy. Read More »
Lin Lin, 2011 Alvarez Fellow
As a 2011 Luis W. Alvarez Fellow, Lin Lin will apply mathematical tools to solve real world problems in computational physics, chemistry and material science. He is specifically interested in the electronic structure analysis of complex materials. Read More »
Kathy Yelick Appointed to National Academies Computer Science and Telecommunications Board
Associate Laboratory Director for Computing Sciences Kathy Yelick has been appointed to the Computer Science and Telecommunications Board (CSTB) of the National Academies, which includes the National Academy of Engineering, National Academy of Sciences, and the Institute of Medicine. Read More »
Supernova Caught in the Act
A supernova discovered yesterday is closer to Earth—approximately 21 million light-years away—than any other of its kind in a generation. Astronomers believe they caught the supernova within hours of its explosion, a rare feat made possible by a specialized survey telescope and state-of-the-art computational tools. Read More »