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2017 Caltech Distinguished Alumna

03-02-17

Caltech has recognized Engineering and Applied Science alumna Regina Dugan (PhD '93 Mechanical Engineering) with the Distinguished Alumni Award, the highest honor regularly bestowed by the Institute. Dr. Dugan is being honored for her sustained record of leadership and innovation in technology and business. [Caltech story]

Tags: honors MCE alumni Regina Dugan

New President of the French Academy of Sciences

02-02-17

Alumnus Sébastien Candel (PhD '72) has been elected as president of the French Academy of Sciences (Académie des sciences, Institut de France). The Academy, which was created in 1666, is committed to the advancement of science and advises government authorities on scientific issues.  Candel obtained his PhD in mechanical engineering and applied mathematics from Caltech and is a receipient of the Caltech Distinguished Alumni Award for his contributions to aerospace. [Caltech story] [Candel's Marble Lecture]

Tags: GALCIT MCE CMS alumni S├ębastien Candel

Engineers Create Artificial Skin That "Feels" Temperature Changes

01-30-17

Chiara Daraio, Professor of Mechanical Engineering and Applied Physics, and colleagues have developed an artificial skin capable of detecting temperature changes using a mechanism similar to the one used by the organ that allows pit vipers to sense their prey. [Caltech story]

Tags: APhMS research highlights Chiara Daraio MCE

Professor Colonius Elected Fellow of the Acoustical Society of America

01-03-17

Tim Colonius, Frank and Ora Lee Marble Professor of Mechanical Engineering, has been elected Fellow of the Acoustical Society of America for his contributions to numerical modeling of cavitation, medical acoustics, and aeroacoustics. [List of fellows]

Tags: honors MCE Tim Colonius

Building Better Batteries

12-19-16

Julia R. Greer, Professor of Materials Science and Mechanics, and colleagues have measured for the first time the strength of lithium metal at the nano- and microscale, a discovery with important implications for suppressing dendrite formation and improving lithium-ion batteries.  [Caltech story]

Tags: APhMS research highlights MedE MCE Julia Greer

Professor Tai Elected to National Academy of Inventors

12-13-16

Yu-Chong Tai, Anna L. Rosen Professor of Electrical Engineering and Mechanical Engineering; Executive Officer for Medical Engineering, has been named fellow of the National Academy of Inventors (NAI). He works on miniature biomedical devices including drug pumps, retinal implants, spinal cord implants, and more. He recently developed a device to count white blood cells that requires just a pinprick's worth of blood and processes samples in minutes. Election as an NAI fellow is an honor bestowed upon academic innovators and inventors who have "demonstrated a prolific spirit of innovation in creating or facilitating outstanding inventions and innovations that have made a tangible impact on quality of life, economic development, and the welfare of society." [Caltech story] [NAI release]

Tags: EE honors Yu-Chong Tai MCE. MedE

Professor Andrade Receives Thomas J.R. Hughes Young Investigator Award

12-05-16

José E. Andrade, Professor of Civil and Mechanical Engineering; Executive Officer for Mechanical and Civil Engineering, has been selected by the ASME Applied Mechanics Division to receive the 2017 Thomas J.R. Hughes Young Investigator Award. The award recognizes special achievements in Applied Mechanics for researchers under the age of 40.

Tags: honors MCE Jose Andrade

Professor Rolf Sabersky Passes Away

11-10-16

Rolf H. Sabersky, Professor of Mechanical Engineering, Emeritus, passed away on October 24, 2016 at the age of 96.  Professor Sabersky joined the faculty in 1949 having obtained his BS ’42, MS ’43, and PhD ’49 from Caltech in Mechanical Engineering. He became professor emeritus in 1988.  He worked with luminaries throughout his distinguished career including Theodore von Kármán at Aerojet. James Van Allan sought his expertise for the development of the Ajax and Bumblebee rocket programs.  Professor Sabersky made pioneering contributions to our understanding of boiling heat transfer, free convection, granular flows, and indoor air quality. He taught courses in thermodynamics, fluid mechanics, and heat transfer.  He was renowned for his commitment to education, mentoring, and promoting diversity. He was the author of two popular textbooks, Elements of Engineering Thermodynamics, and Fluid Flow: A First course in Fluid Mechanics, which he coauthored with Professor Allan Acosta. He received the Heat Transfer Memorial Award from the American Society of Mechanical Engineers in 1977.

Tags: research highlights MCE EAS history Rolf Sabersky

Visualization Brings Data to Life

10-28-16

Students participating in Caltech's Data Visualization program aim to tackle cumbersome data-manipulation problem such as how to drive a rover on Mars from a command room on Earth. One of the goals of the program is to develop innovative software to streamline the ways in which scientists and engineers visually manipulate their data. "We use a human-centered design methodology," Professor Mushkin says. "Design students create sketches and ask the researchers to 'interact' with them by pointing, talking, shuffling, and annotating the paper, while computer science students create rough drafts of a variety of possible approaches to coding the visualization." [Caltech story]

Tags: research highlights MCE CMS Hillary Mushkin

Modular Space Telescope Could Be Assembled By Robot

09-28-16

Professor Sergio Pellegrino and colleagues including Professor Joel Burdick, are proposing a space observatory with a 100 meters diameter primary mirror. Their design calls for the use of more than 300 deployable truss modules that could be unfolded to form a scaffolding upon which a commensurate number of small mirror plates could be placed to create a large segmented mirror. In this concept, a spider-like, six-armed "hexbot" would assemble the trusswork and then crawl across the structure to build the mirror atop it. [Caltech story]

Tags: research highlights GALCIT MCE Sergio Pellegrino Joel Burdick