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Nano-Architected Materials Offer New Frontier in Technology

07-27-22

For the past two decades, Julia R. Greer, Ruben F. and Donna Mettler Professor of Materials Science, Mechanics and Medical Engineering; Fletcher Jones Foundation Director of the Kavli Nanoscience Institute, has been at the forefront of creating new materials whose structures are designed and controlled at the smallest level, giving them unusual and useful properties. [Caltech story]

Tags: APhMS MedE MCE Julia Greer alumni Carlos M. Portela

A Science Journey with Fernando Villafuerte

04-26-22

As part of the Science Journeys lecture series—designed to inspire scientific curiosity, especially among students in eighth grade and higher—graduate student Fernando Villafuerte discussed his path to Caltech and his research on batteries, including their role in sustainability solutions. Villafuerte works in the lab of Julia R. Greer, Ruben F. and Donna Mettler Professor of Materials Science, Mechanics and Medical Engineering; and Fletcher Jones Foundation Director of the Kavli Nanoscience Institute. His research focuses on a novel material known as a solid polymer electrolyte, which could potentially be used to create batteries that can store more energy than currently possible. [Caltech story]

Tags: APhMS research highlights MedE MCE Julia Greer Fernando Villafuerte

Nano-architected Material Refracts Light Backward—An Important Step Toward One Day Creating Photonic Circuits

02-01-22

A newly created nano-architected material exhibits a property that previously was just theoretically possible: it can refract light backward, regardless of the angle at which the light strikes the material. "Negative refraction is crucial to the future of nanophotonics, which seeks to understand and manipulate the behavior of light when it interacts with materials or solid structures at the smallest possible scales," says Julia R. Greer, Ruben F. and Donna Mettler Professor of Materials Science, Mechanics and Medical Engineering; Fletcher Jones Foundation Director of the Kavli Nanoscience Institute. [Caltech story]

Tags: APhMS research highlights MedE MCE Harry Atwater Julia Greer Victoria Chernow Siying Peng Ryan Ng

Yu-Chong Tai Receives 2021 SoCalBio Innovation Award

12-06-21

Yu-Chong Tai, Anna L. Rosen Professor of Electrical Engineering and Medical Engineering; Andrew and Peggy Cherng Medical Engineering Leadership Chair; Executive Officer for Medical Engineering, has been awarded the 2021 Innovation Award for Outstanding Researcher by The Southern California Biomedical Council (SoCalBio). The Award is meant to recognize and celebrate the contributions of Greater Los Angeles Region's bioscience entrepreneurs, researchers, and educators.

Tags: EE MedE MCE KNI

Tim Colonius Receives APS Stanley Corrsin Award

08-12-21

Tim Colonius, Frank and Ora Lee Marble Professor of Mechanical Engineering, has been awarded the 2021 American Physical Society (APS) Stanley Corrsin Award. This Prize is intended to honor a recent achievement of especially high impact and significance, a particular discovery, or an innovation in the field. [Past Recipients]

Tags: honors MedE MCE Timothy Colonius

Nano-Architected Material Resists Impact Better Than Kevlar

06-25-21

Julia R. Greer, Ruben F. and Donna Mettler Professor of Materials Science, Mechanics and Medical Engineering; Fletcher Jones Foundation Director of the Kavli Nanoscience Institute, has developed a nano-architected material made from tiny carbon struts that is, pound for pound, more effective at stopping a projectile than Kevlar, a material commonly used in personal protective gear. "The knowledge from this work could provide design principles for ultra-lightweight impact resistant materials for use in efficient armor materials, protective coatings, and blast-resistant shields desirable in defense and space applications," says Greer. [Caltech story]

Tags: APhMS research highlights MedE MCE Julia Greer KNI

EAS New Horizons Diversity, Equity & Inclusion Award

05-04-21

The Division of Engineering and Applied Sciences seeks nominations to recognize and honor individuals within the EAS community who have actively contributed to EAS’s goal to be a diverse, equitable, and inclusive engineering community. The award is available to members of the EAS community, including current students, postdoctoral scholars, staff, and faculty. Nominations are due Wednesday, May 19, 2021 and are accepted from anyone in the EAS community, EAS alumni and members of the Caltech community. Click here for full description of how to make a nomination.

Tags: APhMS EE honors GALCIT MedE MCE CMS ESE

Professor Yu-Chong Tai Elected to the National Academy of Engineering

02-09-21

Yu-Chong Tai, Anna L. Rosen Professor of Electrical Engineering and Medical Engineering; Andrew and Peggy Cherng Medical Engineering Leadership Chair; Executive Officer for Medical Engineering, has been elected to the National Academy of Engineering (NAE). Professor Tai was elected for "contributions to microelectromechanical system technologies and parylene-based biomedical microdevices." Election to the National Academy of Engineering is among the highest professional distinctions accorded to an engineer. Academy membership honors those who have made outstanding contributions to "engineering research, practice, or education, including, where appropriate, significant contributions to the engineering literature," and to "the pioneering of new and developing fields of technology, making major advancements in traditional fields of engineering, or developing/implementing innovative approaches to engineering education." [NAE release] [Caltech story]

Tags: EE honors MedE Yu-Chong Tai MCE

Winners of the 2020 Demetriades - Tsafka - Kokkalis Prizes Announced

06-24-20

The student winners of the 2020 Demetriades - Tsafka - Kokkalis Prizes were announced at the end of this academic year. Manuel Bedrossian, advised by Professor Moretza Gharib has received the prize in Biotechnology. His research is in the development of novel optical imaging devices to investigate and characterize microbial populations in extreme environments around the world. Vinayak Narasimhan, advised by Professor Moretza Gharib and Hyuck Choo has received the prize in Biotechnology. His research is in the utilization of nanostructures inspired from nature in practical biomedical applications. Tyler Ross, advised by Professor Matt Thomson and Professor Paul Rothemund has received the prize in Nanotechnology. His research is in guiding biomolecular filaments and motors to form structures and flow fields with patterned light. Adam Neumann, advised by Professor Michael Roukes has received the prize in Nanotechnology. His research involves incorporating nanoscale sensors into a mass spectrometer and using them to weigh individual molecules and perform rudimentary imaging of them. Joaquin Garcia Suarez, advised by Professor Dominiki Asimaki has received the prize in Seismo-Engineering, Prediction, and Protection. His research is in fundamental research in Continuum Mechanics to better understand the behavior of civil structures during earthquakes.

Tags: honors MedE MCE Demetriades - Tsafka - Kokkalis Prizes Vinayak Narasimhan Joaquin Garcia Suarez Adam Neumann Tyler Ross Manuel Bedrossian

IRCA Best Paper Awards

06-08-20

Two teams of Caltech researchers have won three International Conference on Robotics and Automation (ICRA) Best Paper Awards in multiple categories along with the overall best paper award. The ICRA is the largest and most prestigious robotics conference of the year. Awards are given on the basis of technical merit, originality, potential impact on the field, clarity of the written paper, and quality of the presentation. Maegan Tucker, Ellen Novoseller, Claudia Kann, Yanan Sui, Yisong YueJoel Burdick, and Aaron Ames, have won the ICRA Best Conference Paper Award and the ICRA Best Paper Award on Human-Robot Interaction (HRI) for their paper entitled "Preference-Based Learning for Exoskeleton Gait Optimization." Amanda Bouman, Paul Nadan, Matthew Anderson, Daniel Pastor, Jacob Izraelevitz, Joel Burdick, and Brett Kennedy, have won the ICRA Best Paper Award on Unmanned Aerial Vehicles for their paper entitled "Design and Autonomous Stabilization of a Ballistically Launched Multirotor." [Virtual Award Ceremony]

Tags: EE honors MedE MCE CMS Joel Burdick IST Yisong Yue CNS Aaron Ames Maegan Tucker Ellen Novoseller Claudia Kann Yanan Sui Amanda Bouman Paul Nadan Matthew Anderson Daniel Pastor Jacob Izraelevitz Brett Kennedy