Department of Applied Physics and Materials Science - Applied Physics

News & Events


How an Idea Becomes a Business


Students in Ken Pickar's course Entrepreneurial Development (E 102) have the opportunity to identify a technology currently under study at Caltech and develop a business plan for it. The ideas used by the students this year included a solid-state memory technology developed by Jehoshua (Shuki) Bruck, Gordon and Betty Moore Professor of Computation and Neural Systems and Electrical Engineering. In this business plan the students proposed targeting Netflix and other high-volume streaming content providers. Another team pinpointed a new market for the vertical wind turbines of John O. Dabiri, Professor of Aeronautics and Bioengineering. A third team pitched a noninvasive method for breaking up arterial plaques using the concentrated-acoustic-pulse technology developed by Chiara Daraio, Professor of Aeronautics and Applied Physics. [Caltech Feature]

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Professor Daraio Named Sloan Research Fellow


Congratulations to Chiara Daraio, Professor of Aeronautics and Applied Physics, for receiving a 2011 Sloan Research Fellowship. The Sloan Research Fellowships are awarded yearly to 118 researchers in recognition of distinguished performance and a unique potential to make substantial contributions to their field.[Caltech Release]

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Caltech's Approach to Graduate Education Validated


All of the 24 ranked graduate programs at Caltech have placed exceptionally high in the National Research Council (NRC) study of more than 5000 graduate research programs, validating the Caltech approach to graduate education. With respect to the EAS Division: Aeronautics, Bioengineering, Civil Engineering, Electrical Engineering, Environmental Science and Engineering, and Materials Science were ranked in the top five nationally irrespective of size. [Caltech NAS Rankings]


Chiara Daraio Named One of Popular Science's Brilliant 10


Chiara Daraio, Assistant Professor of Aeronautics and Applied Physics, has been named one of Popular Science's Brilliant 10. The article states that Professor Daraio is "brilliant because: she manipulates simple laws of physics to make cancer-destroying 'sound bullets'." [Learn More on page 80-01]

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Paul Dimotakis is the 2010 Commencement Speaker for UC Santa Cruz


Paul E. Dimotakis, John K. Northrop Professor of Aeronautics and Professor of Applied Physics; and Chief Technologist, Jet Propulsion Laboratory, was the 2010 commencement speaker for UC Santa Cruz. In the speech Professor Dimotakis advised the graduates that "the best engineering almost always pushes the limits of science and our understanding of nature." [Full text of speech]

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Caltech Researchers Create "Sound Bullets"


Alessandro Spadoni, Postdoctoral Scholar, and Chiara Daraio, Assistant Professor of Aeronautics and Applied Physics, have built a nonlinear acoustic lens that produces highly focused, high-amplitude acoustic signals dubbed "sound bullets." The combination of the acoustic lens and sound bullets have "the potential to revolutionize applications from medical imaging and therapy to the nondestructive evaluation of materials and engineering systems," says Professor Daraio. [Caltech Press Release]

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Chiara Daraio Wins ONR Young Investigator Award


Chiara Daraio, Assistant Professor of Aeronautics and Applied Physics, has won the 2010 Office of Naval Research (ONR) Young Investigator Award. The objectives of the Young Investigator Program are to attract to naval research outstanding new faculty members, to support their research, and to encourage their teaching and research careers. Professor Daraio's award is for her experimental study of nonlinear acoustic lenses with dynamically controllable focus. ONR announced 17 new awards in 2010. [View full list of Recipients]

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Paul Dimotakis Elected to the Grade of Fellow of the AIAA


Paul E. Dimotakis, John K. Northrop Professor of Aeronautics and Professor of Applied Physics, and Chief Technologis at Jet Propulsion Laboratory has been elected to the grade of Fellow of the American Institute of Aeronautics and Astronautics (AIAA). Professor Dimotakis is being recognized "for contributions to fluid dynamics, turbulent mixing, chemically reacting flows and combustion; digital imaging and laser diagnostics; air-breathing propulsion; and leadership in space-technologies development." [AIAA Press Release]

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Sandra Troian and Mathias Dietzel Solve Decade-Long Mystery of Nanopillar Formations


Sandra Troian, Professor of Applied Physics, Aeronautics, and Mechanical Engineering, and Dr. Mathias Dietzel have uncovered the physical mechanism by which arrays of nanoscale pillars can be grown on polymer films with very high precision, in potentially limitless patterns. "This is an example of how basic understanding of the principles of physics and mechanics can lead to unexpected discoveries which may have far-reaching, practical implications," said Ares Rosakis, Division Chair and Theodore von Kármán Professor of Aeronautics and Mechanical Engineering at Caltech. "This is the real strength of the EAS division." [Caltech Press Release] [video] [Download real player]

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Chiara Daraio Wins Richard von Mises Prize


Chiara Daraio, Professor Aeronautics and Applied Physics, has won the 2008 Richard von Mises Prize. This prize is awarded each year by the International Association of Applied Mathematics and Mechanics (GAMM) to a young scientist for exceptional scientific achievements in the field of Applied Mathematics and Mechanics. The prize was awarded at the opening ceremony of the Annual meeting of GAMM in March, in Bremen, Germany.

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