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Julia Greer Recognized as a Rising Star by Advanced Functional Materials

10-01-09

Julia R. Greer, Assistant Professor of Materials Science and Mechanical Engineering, has been recognized as a rising star by Advanced Functional Materials. Her latest publication is entitled Emergence of New Mechanical Functionality in Materials via Size Reduction. [Read Julia Greer's interview]

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David Rutledge Wins Kenneth J Button Prize

09-24-09

Congratulations to David Rutledge, Kiyo and Eiko Tomiyasu Professor of Electrical Engineering, for winning the 2010 Kenneth J Button Prize for pioneering contributions to millimeter wave technology, including integrated-circuit antennas for sub-millimeter waves, imaging antenna arrays, and quasi-optical systems.

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David MacKay Appointed Chief Scientific Advisor

09-21-09

David MacKay (CNS PhD '92), Professor in the Department of Physics at Cambridge University and author of the influential book Sustainable Energy - Without the Hot Air has been appointed Chief Scientific Advisor to the Department of Energy and Climate Change, UK. He is internationally known for his research in machine learning, information theory, and communication systems, including the invention of Dasher, a software interface that enables efficient communication in any language with any muscle. He has taught Physics in Cambridge since 1995. Since 2005, he has devoted increasing amounts of time to public teaching about energy.

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Professor Rangel and Colleagues Develop Novel Use of Neurotechnology to Solve Classic Social Problem

09-15-09

Antonio Rangel, Associate Professor of Economics, and colleagues show how brain imaging can be used to create new and improved solutions to the public-goods provision problem. [Caltech Press Release]

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Erik Winfree Featured in Discover

08-18-09

The molecular computational research of Erik Winfree, Associate Professor of Computer Science, Computation and Neural Systems, and Bioengineering, focuses on understanding how chemical systems can perform information processing and how to program a set of molecules to carry out instructions. This exciting research was recently featured in Discover. [Discover Interview]

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Paul Rothemund and Colleagues Use Self-Assembled DNA Scaffolding to Build Tiny Circuit Boards

08-18-09

Dr. Paul Rothemund, Senior Research Associate in Bioengineering, Computer Science, and Computation and Neural Systems, and colleagues have developed a new technique to orient and position self-assembled DNA shapes and patterns--or "DNA origami"--on surfaces that are compatible with today's semiconductor manufacturing equipment. They "have removed a key barrier to the improvement and advancement of computer chips. They accomplished this through the revolutionary approach of combining the building blocks for life with the building blocks for computing," said Professor Ares Rosakis, Chair of Division of Engineering and Applied Science and Theodore von Kármán Professor of Aeronautics and Mechanical Engineering. [Caltech Press Release]

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Robert McEliece Wins IEEE Alexander Graham Bell Medal

06-24-09

Robert McEliece, Allen E. Puckett Professor and Professor of Electrical Engineering, has won the IEEE Alexander Graham Bell Medal for exceptional contributions to the advancement of communications sciences and engineering. In particular, McEliece is being recognized for fundamental contributions to the theory and practice of error-correcting codes and to the design of deep space telecommunication systems.

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John Doyle Discovers the Importance of Fire in Global Climate Change

05-11-09

Scientists Discover Importance of Fire in Global Climate Change. Researchers including John Doyle, Caltech's Braun Professor of Control and Dynamical Systems, Electrical Engineering, and Bioengineering, Emeritus, have determined that fire must be accounted for as an integral part of climate change. Their research shows that intentional deforestation fires alone contribute up to one-fifth of the human-caused increase in emissions of carbon dioxide. According to the article, increasing numbers of natural wildfires are influencing climate as well. [Science Magazine article]

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Antonio Rangel Pinpoints the Mechanisms of Self-Control in the Brain

04-30-09

Caltech Researchers Pinpoint the Mechanisms of Self-Control in the Brain. Study of dieters shows how two brain areas interact in people with the willpower to say no to unhealthy foods. "A very basic question in economics, psychology, and even religion, is why some people can exercise self-control but others cannot," notes Antonio Rangel, a Caltech Associate Professor of Economics and the paper's principal investigator. [Caltech Press Release]

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Niles Pierce gives Earnest C. Watson Lecture

04-30-09

Niles Pierce, Associate Professor of Applied and Computational Mathematics and Bioengineering, and the Executive Officer for Bioengineering at Caltech, to give Earnest C. Watson Lecture "In Pursuit of Programmable Molecular Technologies" Our bodies contain amazing molecular machines whose function is encoded within the molecules themselves – RNA and protein sequences programmed by evolution to synthesize molecules, haul cargo within our cells, or regulate our development and repair. These remarkable biological proofs-of-principle inspire the emerging field of molecular programming and suggest the possibility of new technologies in which the function of therapeutic drugs and scientific instruments can be programmed at the molecular level. The lecture takes place May 20 at 8:00 p.m. in Beckman Auditorium.

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