News & Events


Melissa Yeung Wins DOE Fellowship for Computational Science


Graduate student Melissa Yeung, working with Professor Mathieu Desbrun, is one of 21 students nationally to receive a Department of Energy (DOE) 2012 Computational Science Graduate Fellowship. Yeung studies an area of mathematics known as discrete differential geometry, which has diverse applications in such fields as engineering, computer animation, product design, and medicine. [Caltech Feature]

Tags: honors energy CMS Mathieu Desbrun Melissa Yeung

Best Paper at Green Computing Conference


Professor Adam Wierman, along with students Zhenhua Liu and Minghong Lin have received the Best Paper award at the IEEE Green Computing Conference for their paper "Online algorithms for geographical load balancing". The paper provides near-optimal algorithms that can cloud services to implement "follow the renewables" routing, and to take advantage of solar and wind energy.

Tags: CMS Adam Wierman Minghong Lin Zhenhua Liu

Alumni Named Broadcom Distinguished Engineers


Alumni Tony (Tak) Lee (PhD '95, Computer Science ) and Paul Penzes (PhD '02, Computer Science) have been recognized by Broadcom as 2012 Distinguished Engineers. These former students of Professor Alain Martin, have joined a small group of exceptional Broadcom engineers who consistently go above and beyond the call of duty and are widely recognized by peers as experts in their field. Tony (Tak) Lee is Associate Technical Director of the Broadband Communications Group and was honored for his contributions to Advanced Forward Error Correction Technologies. Paul Penzes is Associate Technical Director of the Office of the Chief Technology Officer and was honored for his contributions to Standard Cell Technology Development. [Broadcom Blog]

Tags: honors CMS alumni Alain Martin Tony (Tak) Lee Paul Penzes

Finalist for Library Senior Thesis Prize


Mechanical Engineering undergraduate student Robert Karol, who is also minoring in Aerospace and Control and Dynamical Systems, was the finalist for the 2012 Friends of Caltech Libraries Senior Thesis Prize. His thesis is entitled “Peak Seeking Controller for Real Time Mobile Satellite Tracking” and was written under the direction of Professor Richard Murray and Mechanical Engineering alumnus Gunnar Ristroph (BS '06) of IJK Controls.

More »

Tags: energy research highlights MCE CMS Richard Murray Robert Karol

Robust Self-Replication


Erik Winfree, Professor of Computer Science, Computation and Neural Systems, and Bioengineering, and colleagues including Caltech alumnae Rebecca Schulman, have created a new system to copy sequence information. In their approach, tiny DNA tile crystals consisting of many copies of a piece of information are first grown, then broken into a few pieces by mechanically-induced scission, or force. The new crystal bits contain all the information needed to keep copying the sequence. Each piece then begins to replicate its information and grow until broken apart again—without the help of enzymes, an essential ingredient in biological sequence replication. [Caltech Press Release]

Tags: EE research highlights health CMS Erik Winfree Rebecca Schulman

From the Ground Up


Katrina Ligett, Assistant Professor of Computer Science and Economics, discusses what it is like to build a research program from scratch in "From the Ground Up," an article in the Spring 2012 issue of Caltech's "Engineering & Science" magazine.

Tags: CMS Katrina Ligett

EAS Alumni Named to Forbes Magazine's 30 Under 30


Alumni Jessie Rosenberg (PhD '10 Applied Physics) and Kelly Littlepage (BS '09 Control and Dynamical Systems) have been named to Forbes magazine's 30 Under 30, a list of notable leaders who have yet to reach their 30th birthdays. The list honors people from 12 fields that range from finance and science to music and entertainment. Rosenberg was named in the science and innovation category and Littlepage was named in the finance category. [Caltech Feature] [Forbes List]

Tags: APhMS CMS alumni Jessie Rosenberg Kelly Littlepage

Professor Mead Receives Frontiers of Knowledge Award


Carver Mead, Gordon and Betty Moore Professor of Engineering and Applied Science, Emeritus, has been awarded the Banco Bilbao Vizcaya Argentaria (BBVA) Foundation Frontiers of Knowledge Award in the category of Information and Communication Technologies. He was recognized for being "the most influential thinker and pioneer" of the silicon age and for enabling "the development of the billion-transistor processors that drive the electronic devices—for example, in laptops, tablets, smartphones, DVD players—ubiquitous in our daily lives." [BBVA Release]

Tags: EE honors CMS Carver Mead

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

Auctions, Traffic, Selfishness, and Data Privacy


Problems where a conflict or tension exists between individual incentives and more global objective are one of the foci of Professor Katrina Ligett's research. "I'm interested in new algorithms, in understanding how difficult it is to solve problems," Ligett, Assistant Professor of Computer Science and Economics, says. "There aren't that many places where computer scientists and economists actually talk to each other. At Caltech, people are really interested in and committed to investigating at this intersection, and that's very appealing." [Caltech Feature]

Tags: research highlights CMS Katrina Ligett