News

DNA Origami Nanoscale Breadboards for Carbon Nanotube Circuits

11-10-09

Hareem T. Maune, a graduate student studying carbon nanotube physics, and Si-ping Han, a graduate student investigating the interactions between carbon nanotubes and DNA have developed DNA origami nanoscale breadboards for carbon nanotube circuits. "This collaborative research project is evidence of how we at Caltech select the top students in science and engineering and place them in an environment where their creativity and imagination can thrive," says Ares Rosakis, chair of the Division of Engineering and Applied Science at Caltech and Theodore von Kármán Professor of Aeronautics and Professor of Mechanical Engineering. The work of these students was supervised by: Erik Winfree, Associate Professor of Computer Science, Computation and Neural Systems, and Bioengineering; William A. Goddard III, Charles and Mary Ferkel Professor of Chemistry, Materials Science, and Applied Physics; Paul W.K. Rothemund, Senior Research Associate, and Marc Bockrath, Associate Professor of Physics at University of California Riverside. [Caltech Press Release]

Tags: APhMS research highlights CMS Erik Winfree William Goddard Paul Rothemund Si-ping Han

Annenberg Center Dedication Celebration

10-30-09

"I pronounce the Walter and Leonore Annenberg Center for Information Science and Technology at Caltech officially open!," said Ares Rosakis, Chair of the E&AS Division, at the October 30, 2009 dedication ceremony. Of the many attendees, VIPs included Caltech President Jean-Lou Chameau, Leonard Aube, Executive Director of The Annenberg Foundation, Frederick Fisher of Frederick Fisher and Partners Architects, Lauren Bechtel Dachs of the S. D. Bechtel, Jr. Foundation, Peter Hero VP for Development and Alumni Relations, and Mathieu Desbrun, Caltech Professor of Computer Science. [Dedication Ceremony]

Tags: Caltech infrastructure

Tracey Ho and Andrew Straw Awarded Young Investigator Research Program Grants

10-29-09

Congratulations to Tracey Ho, Assistant Professor of Electrical Engineering and Computer Science, and Andrew D. Straw, Postdoctoral Scholar in Bioengineering for being awarded 2010 Young Investigator Research Program grants by the Air Force Office of Scientific Research. They are among only 38 scientists and engineers who will be awarded a total of $14.6 million in grants. [Air Force Office of Scientific Research Article]

Tags: EE honors CMS Tracey Ho Andrew Straw

Oskar Painter and Kerry Vahala Trap Light and Sound Vibrations Together in Nanocrystal

10-26-09

Oskar Painter, Associate Professor of Applied Physics, and Kerry J. Vahala Ted and Ginger Jenkins Professor of Information Science and Technology and Professor of Applied Physics; Director, The Lee Center for Advanced Networking have created a nanoscale crystal device that, for the first time, allows scientists to confine both light and sound vibrations in the same tiny space. "This novel approach... exemplifies the forward-thinking work being done by the Engineering and Applied Science division," says Ares Rosakis, Chair and Theodore von Kármán Professor of Aeronautics and Mechanical Engineering at Caltech. [Caltech Press Release]

Tags: APhMS research highlights CMS Oskar Painter Kerry Vahala

New Book by K. Mani Chandy

10-08-09

Event Processing: Designing IT Systems for Agile Companies is the title of a new book by K. Mani Chandy, Simon Ramo Professor and Professor of Computer Science.

Tags: CMS Kanianthra Chandy

Annenberg Center and GALCIT Guggenheim Project Win Award

10-01-09

The Walter and Leonore Annenberg Center for Information Science and Technology and the GALCIT Guggenheim project have both won top honors from the American Institute of Architects -Pasadena/Foothill Chapter. This is the second time Guggenheim has won an award from the American Institute of Architects!

Tags: GALCIT CMS Caltech infrastructure

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 Chandy

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