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Abdul Kalam and Yannick d'Escatha Receive von Kármán Wings Awards

09-15-09

Making the world a better place was the theme of the September 15, 2009 International von Kármán Wings Award ceremony which honored international leaders and aerospace pioneers Abdul Kalam, the 11th president of India and distinguished professor at the Indian Institute of Technology, and Yannick d'Escatha, chairman and chief executive officer of the Centre National d'Etudes Spatiales (CNES). Ares J. Rosakis, chair of the Aerospace Historical Society, chair of the Division of Engineering and Applied Science, and Theodore von Kármán Professor of Aeronautics and Mechanical Engineering presented the awards to the honorees and stated, "along with their tremendous accomplishments in aerospace, this year's honorees are leaders in international collaboration, climate monitoring, and energy harvesting". [Caltech Press Release]

Tags: honors GALCIT Ares Rosakis Abdul Kalam Yannick d'Escatha

Professor Chandy Has a New Blog Discussing Sense and Respond Systems

09-04-09

Mani Chandy, Simon Ramo Professor and Professor of Computer Science, has a new blog discussing sense and respond systems. Sense and respond systems are employed in diverse applications such as helping disabled people live independently in their own homes, interdicting radiological weapons, and managing a stock portfolio. [View Blog]

Tags: research highlights health CMS Kanianthra Mani Chandy

Kerry Vahala and Colleagues Create First-ever Phonon Laser

09-01-09

Kerry Vahala, Ted and Ginger Jenkins Professor of Information Science and Technology and Professor of Applied Physics; Director, The Lee Center for Advanced Networking along with colleagues at the Max Planck Institute of Quantum Optics have created the first-ever phonon laser--a device that amplifies phonons in much the way that optical lasers amplify photons of light. [View Article]

Tags: APhMS energy research highlights Kerry Vahala

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]

Tags: EE research highlights CMS Erik Winfree

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]

Tags: EE research highlights health CMS Paul Rothemund

Michael Hucka and Colleagues Help Launch the First Standard Graphical Notation for Biology

08-12-09

Dr. Michael Hucka, Senior Research Fellow in Control and Dynamical Systems and Co-Director of the Biological Network Modeling Center, and colleagues in 30 laboratories worldwide have released a new set of standards for graphically representing biological information—the biology equivalent of the circuit diagram in electronics. This visual language should make it easier to exchange complex information, so that biological models are depicted more accurately, consistently, and in a more readily understandable way. The new standard, is called the Systems Biology Graphical Notation (SBGN). "As biology focuses more on managing complexity with quantitative and systematic methods, standards such as SBGN play an essential role. SBGN combines an intuitive notation with the rigorous style of engineering and math," says John Doyle, the John G. Braun Professor of Control and Dynamical Systems, Bioengineering, and Electrical Engineering. [Caltech Press Release]

Tags: health CMS Michael Hucka

Tapio Schneider and Colleagues Discover Storms in the Tropics of Titan

08-12-09

Tapio Schneider, Professor of Environmental Science and Engineering, and his colleagues have discover storms on Saturn's largest moon, Titan, which is generally "a very bland place, weatherwise," says Mike Brown, Richard and Barbara Rosenberg Professor and Professor of Planetary Astronomy. "The first cloud was seen near the tropics and was caused by a still-mysterious process, but it behaved almost like an explosion in the atmosphere, setting off waves that traveled around the planet, triggering their own clouds. Within days a huge cloud system had covered the south pole, and sporadic clouds were seen all the way up to the equator." Schneider, an expert on atmospheric circulations, was instrumental in helping to sort out the complicated chain of events that followed the initial outburst of cloud activity. [Caltech Press Release]

Tags: research highlights ESE Tapio Schneider

Walter and Leonore Annenberg Center for Information Science and Technology

08-12-09

The Walter and Leonore Annenberg Center for Information Science and Technology (IST), designed by the architectural firm Frederick Fisher and Partners, is near completion. The building which is nicknamed "the green building" will be home to some participants of the IST initiative, an interdisciplinary research and instruction program addressing the growth and impact of information as it relates to all science and engineering practices. The building dedication ceremony is scheduled for October 30, 2009 please visit the EAS division website for more information on the event. [Caltech Today Article]

Tags: CMS Caltech infrastructure

Paul Wennberg and John Seinfeld Show How Organic Carbon Compounds Emitted by Trees Affect Air Quality

08-06-09

Paul Wennberg, the R. Stanton Avery Professor of Atmospheric Chemistry and Environmental Science and Engineering and director of the Ronald and Maxine Linde Center for Global Environmental Science, and John Seinfeld, the Louis E. Nohl Professor and professor of chemical engineering, have shown that biogenic emissions—organic carbon compounds given off by plants and trees— affect air quality. Wennberg states that, "if you mix emissions from the city with emissions from plants, they interact to alter the chemistry of the atmosphere." Seinfeld adds, "particles in the atmosphere have been shown to impact human health, as they are small enough to penetrate deep into the lungs of people. Also, aerosols impact Earth's climate through the scattering and absorption of solar radiation and through serving as the nuclei on which clouds form. So it is important to know where particles come from." [Caltech Press Release]

Tags: research highlights health ESE Paul Wennberg John Seinfeld

Shang-Li and Betty Huang Create Endowment to Support Caltech Graduate Students

08-04-09

Shang-Li Huang (PhD '76 Mechanical Engineering) and his wife Betty have pledged $1 million to endow the Shang-Li and Betty Huang Endowed Graduate Fellowship Fund in Mechanical Engineering. "S.L. was my graduate student and did an outstanding PhD thesis back in the 1970s—a thesis whose results are still widely used in the rocket-engine design business," said Chris Brennen, the Richard L. and Dorothy M. Hayman Professor of Mechanical Engineering at Caltech. "He and Betty are deeply interested in education—in particular, graduate education. They have been instrumental in rallying support for mechanical engineering at Caltech. We are most grateful for their generous help and advice." [Caltech Press Release]

Tags: MCE