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Candel
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: Sébastien Candel GALCIT MCE CMS alumni

Chung-robot
Robot Drone That Mimics Bat Flight

02-01-17

Soon-Jo Chung, Associate Professor of Aerospace and Bren Scholar; Jet Propulsion Laboratory Research Scientist, and colleagues have recreated the key flight mechanisms of bats with unprecedented fidelity in the Bat Bot—a self-contained robotic bat with soft, articulated wings. [Caltech story]

Tags: Soon-Jo Chung GALCIT research highlights

Harold-rosen
Electrical Engineering Alumnus Harold Rosen Passes Away

01-31-17

Harold Rosen (PhD '51, Electrical Engineering), the father of geostationary satellite communications, passed away on January 30, 2017. His Caltech education, he told a Caltech publication in 2012, "gave me such a good grounding in the fundamentals" that he felt capable of attacking any technical problem in almost any field. [Caltech story] [Video of Dr. Rosen’s Presentation at EE Centennial]

Tags: Harold Rosen EE alumni EAS history

Chiara-daraio
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: Chiara Daraio MCE APhMS research highlights

Soon-jo-chung
Taking Flight: Professor Soon-Jo Chung

01-27-17

Soon-Jo Chung, Associate Professor of Aerospace and Bren Scholar; Jet Propulsion Laboratory Research Scientist, has wide research interests ranging from the creation of a robotic bat with flexible wings and realistic flight dynamics to the control of swarms of small satellites to the development of computer-vision-based navigation systems. [Interview with Professor Soon-Jo Chung]

Tags: Soon-Jo Chung GALCIT research highlights

Anatol-roshko
Professor Anatol Roshko Passes Away

01-23-17

Anatol Roshko (MS '47, PhD '52), Theodore von Kármán Professor of Aeronautics, Emeritus, at Caltech, passed away on January 23, 2017. Known for his research in several areas of gas dynamics and fluid mechanics, Professor Roshko made contributions to problems of separated flow, bluff-body aerodynamics, shock-wave boundary-layer interactions, shock-tube technology, and the structure of turbulent shear flows. With pioneering aerodynamics researcher Hans Liepmann, he coauthored the widely used textbook Elements of Gasdynamics, published in 1956. [Caltech story]

Tags: Anatol Roshko GALCIT research highlights EAS history

Methane-plume
Tools and Techniques to Track and Study Methane

01-19-17

Methane is less prevalent in the atmosphere than fellow greenhouse gas carbon dioxide (CO2), but it presents more difficult challenges for researchers attempting to study it. Professor Wennberg, is working with colleagues from across Caltech to study methane and its effects on the globe and to pioneer tools and techniques needed to identify, track, and characterize the gas and its sources. One such colleague is Professor Vahala who has paved the way for the miniaturization of high-resolution spectrometers. His new soliton-based system is the basis for a new collaboration with Professor Frankenberg to apply dual-comb spectrometer to methane tracking and analysis. [Caltech story]

Tags: Paul Wennberg Kerry Vahala Christian Frankenberg APhMS ESE research highlights

Tim-colonius
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: Tim Colonius MCE honors

Palghat-vaidyanathan
Professor Vaidyanathan Receives IEEE Signal Processing Society's Highest Award

12-22-16

P. P. Vaidyanathan, Professor of Electrical Engineering, has been selected to received the IEEE Signal Processing Society's highest award called the "Society Award" for his pioneering contributions to signal processing theory and education. The award honors outstanding technical contributions in a field within the scope of the Signal Processing Society and outstanding leadership within that field. [List of 2016 awardees] [Caltech story]

Tags: P. P. Vaidyanathan EE honors

Andrei-faraon
The Future is Flat (For Lenses)

12-22-16

Andrei Faraon, Assistant Professor of Applied Physics and Materials Science, and colleagues have developed a system of flat optical lenses that can be easily mass-produced and integrated with image sensors, paving the way for cheaper and lighter cameras in everything from cell phones to medical devices. [Caltech story]

Tags: Andrei Faraon APhMS MedE research highlights

Division of Engineering and Applied Science