News

Professor Vidick Named Global Scholar

10-17-17

Thomas Vidick, Associate Professor of Computing and Mathematical Sciences, has been named an Azrieli Global Scholar by the Canadian Institute for Advanced Research (CIFAR). This scholars program supports researchers within five years of their first academic appointment, helping them build research networks and develop leadership skills. Professor Vidick will receive $100,000 in research support and will become a part of one of CIFAR's 12 research programs for two years. [Caltech story]

Tags: honors CMS Thomas Vidick

40 Techers Attend Grace Hopper Celebration

10-12-17

Caltech alumni and members of the Information Science and Technology (IST) Advisory Council covered the cost of attendance for many of the forty Caltech students who participated in this year’s Grace Hopper Celebration—the world’s largest gathering of women in technology. [Breakthrough story]

Tags: CMS alumni

Sorting Molecules with DNA Robots

09-14-17

Lulu Qian, Assistant Professor of Bioengineering, and colleagues have developed a "robot," made of a single strand of DNA, that can autonomously "walk" around a surface, pick up certain molecules and drop them off in designated locations. [Caltech story]

Tags: research highlights CMS Lulu Qian

New App Replaces Ultrasound with Smartphone Camera to Measure Heart Health

09-05-17

Professor Morteza Gharib and colleagues including alumni Derek Rinderknecht (PhD '08), Niema Pahlevan (PhD '13), and Peyman Tavallali (PhD '14) and Caltech visitor in medical engineering Marianne Razavi have demonstrated that the camera on your smartphone can noninvasively provide detailed information about your heart's health. "In a surprisingly short period of time, we were able to move from invention to the collection of validating clinical data," says Professor Gharib. [Caltech story]

Tags: GALCIT MedE Morteza Gharib alumni Derek Rinderknecht Niema Pahlevan Peyman Tavallali Marianne Razavi

Building the Artificially Intelligent Future

09-01-17

This fall, three graduate students will enter Caltech as Kortschak Scholars in Computing and Mathematical Sciences. They are the first students in the Kortschak Scholars program, a newly established endowment for incoming PhD students in computer science at Caltech. “We are grateful to the Kortschaks for their vision and generous support enabling our students to identify the research areas where their passion could have the biggest impact. The Kortschak Scholars will be attracted to Caltech by the opportunity to work at the leading edges of computing and mathematical sciences to invent the technologies of the future,” said EAS Chair G. Ravichandran. [Breakthrough story]

Tags: CMS Guruswami Ravichandran alumni Walter Kortschak

Training a Machine to Watch Soccer

08-25-17

Yisong Yue, Assistant Professor of Computing and Mathematical Sciences, and colleagues have developed an algorithm that can automatically recognize formations of teams—how they arrange themselves on the field—when analyzing player tracking data. The algorithm can also imitate players' behavior. "We're training the algorithm to understand soccer at the same level that a fan would. It's not just mindlessly watching faceless players move across a field; it's watching strikers and right midfielders and forwards arrange themselves in specific formations," says Professor Yue. [Caltech story]

Tags: research highlights CMS Yisong Yue

Visualizing the Complex Behavior of Vortices Surrounding Hummingbird Wings

08-11-17

Peter Schröder, the Shaler Arthur Hanisch Professor of Computer Science and Applied and Computational Mathematics, and his team have built a computational algorithm to model the behavior of vortices—rotating regions of fluids that form phenomena such as tornados or whirlpools. [Caltech story]

Tags: research highlights CMS Peter Schröder

Deep Learning Networks and Sensorimotor Control

08-08-17

Professor John Doyle and colleagues are among only nineteen groups in the United States to receive National Science Foundation (NSF) funding to conduct innovative research focused on neural and cognitive systems. They aim is to integrate the capabilities of deep learning networks into a biologically inspired architecture for sensorimotor control that can be used to design more robust platforms for complex engineered systems. [NSF release]

Tags: EE research highlights CMS John Doyle

Creature-Cataloging Contest for Computers

08-02-17

Caltech and Cornell teamed up to create the iNaturalist Challenge, a competition to create the best machine-learning algorithm for identifying the world's plant and animal species. The contest was an outgrowth of the institutions' previous work together on Visipedia, a visual encyclopedia created by a network of people and machine-learning computers that harvest image information off the internet. The technology was developed for the encyclopedia by Pietro Perona's Vision Group at Caltech and Serge Belongie's Computer Vision Group at Cornell Tech. [Caltech story]

Tags: EE research highlights CMS Pietro Perona

Designing Computer Software of the Future

07-25-17

Fernando Brandao, Bren Professor of Theoretical Physics, and colleagues are developing quantum algorithms for optimization problems. "We are still far from knowing all the applications of quantum computing, and that's part of the excitement—there are possibilities we haven't even dreamed of yet,” says Professor Brandao. [Caltech story]

Tags: research highlights CMS Fernando Brandão