News & Events


DNA Robotics Research Earns Undergrads a Gold Prize


Undergraduate students Zibo Chen, Shayan Doroudi, Yae Lim Lee, Gregory Izatt, and Sarah Wittman have won a gold award at the 2011 International Bio-Molecular Design Competition (BIOMOD). BIOMOD is a competition for undergraduate teams who design research to address the control of biomolecules on the nanometer scale. The Caltech team's challenge was to make a synthetic DNA robot that has the ability to take a random walk —instead of walking on set path or track—on a two-dimensional origami surface that was also made out of DNA. The team is mentored by Professor Erik Winfree and sponsored by the Molecular Programming Project. [Caltech Feature] [Video of Project]

Tags: EE research highlights health CMS Erik Winfree Zibo Chen Shayan Doroudi Yae Lim Lee Gregory Izatt Sarah Wittman

Professor Low Receives 2011 Okawa Foundation Research Grant


Steven Low, Professor of Computer Science and Electrical Engineering, is a recipient of a 2011 Okawa Foundation Research Grant for his research project entitled "Uncertainty Mitigation for Renewable Energy Integration".  This prize honors top young researchers working in the fields of information and telecommunications. 

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Cell-phone Medical Devices


Mani Chandy, Simon Ramo Professor and Professor of Computer Science; Deputy Chair for Education, and Julian J. Bunn, Principal Computational Scientist at CACR, are working with a group of Summer Undergraduate Research Fellowships (SURF) in CMS, EE, and MCE to building a collection of medical devices that can be connected to a cell phone. "We want to exploit cell-phone technology and the Internet to provide inexpensive health-care tests for the poor in remote rural villages," says Chandy. [Caltech Feature]

Tags: EE research highlights health MCE CMS Kanianthra Chandy Julian Bunn SURF

First Artificial Neural Network Created Out of DNA


Lulu Qian, Senior Postdoctoral Scholar in Bioengineering; Erik Winfree, Professor of Computer Science, Computation and Neural Systems, and Bioengineering; and Jehoshua (Shuki) Bruck, Gordon and Betty Moore Professor of Computation and Neural Systems and Electrical Engineering, are the first to have made an artificial neural network out of DNA, creating a circuit of interacting molecules that can recall memories based on incomplete patterns, just as a brain can. [Caltech Press Release]

Tags: EE research highlights Jehoshua Bruck health CMS Erik Winfree Lulu Qian postdocs

Largest Biochemical Circuit Built Out of Small Synthetic DNA Molecules


Lulu Qian, Senior Postdoctoral Scholar in Bioengineering, and colleagues including Erik Winfree, Professor of Computer Science, Computation and Neural Systems, and Bioengineering, have built the most complex biochemical circuit ever created from scratch made with DNA-based devices in a test tube that are analogous to the electronic transistors on a computer chip."We're trying to borrow the ideas that have had huge success in the electronic world, such as abstract representations of computing operations, programming languages, and compilers, and apply them to the biomolecular world," says Dr. Qian. [Caltech Press Release]

Tags: EE research highlights health CMS Erik Winfree Lulu Qian postdocs

Student Javad Lavaei Recognized as a "New Face" of Engineering


Graduate Student, Javad Lavaei, has been recognized by the National Engineers Week Foundation's New Faces of Engineering program for his "interesting and unique work" in Electrical Engineering and Computing and Mathematical Sciences. This program recognizes young engineers who have shown outstanding ability in projects that significantly impact public welfare or further professional development and growth. [Caltech Feature]

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2010 ASCIT Teaching Awards


Adam Wierman, Assistant Professor of Computer Science, and Glen A. George, Lecturer in Computer Science and Electrical Engineering, have been chosen by the Associated Students of the California Institute of Technology (ASCIT) to receive 2010 ASCIT Teaching Awards. These awards recognize individuals who inspire and motivate students, are approachable, and present course material effectively and efficiently.

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Tracey Ho and Andrew Straw Awarded Young Investigator Research Program Grants


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]

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Erik Winfree Featured in Discover


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


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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