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Stimulating Electrode Array Assists Paraplegic Man to Stand and Move Legs Voluntarily

05-20-11

Joel W. Burdick, Professor of Mechanical Engineering and Bioengineering, and colleagues including Yu-Chong Tai, Professor of Electrical Engineering and Mechanical Engineering, have used a stimulating electrode array to assist a paralyzed man to stand, step on a treadmill with assistance, and, over time, to regain voluntary movements of his limbs. Using a combination of experimentation, computational models of the array and spinal cord, and machine-learning algorithms, Professor Burdick and his colleagues are now trying to optimize the stimulation pattern to achieve the best effects, and to improve the design of the electrode array. Further advances in the technology should lead to better control of the stepping and standing processes. 

Tags: EE research highlights MedE health Yu-Chong Tai MCE Joel Burdick

Professor Greer Receives DOE Early Career Research Award

05-06-11

Julia R. Greer, Assistant Professor of Materials Science and Mechanics, has received a five-year award from the Department of Energy Office of Science's Early Career Research Program for her proposal entitled “Investigation of radiation damage tolerance in interface‐containing metallic nano structures”. These research awards provide incentives for exceptional researchers, during the crucial early career years, to focus on research areas that are a high priority for the Department of Energy and the Nation. [Caltech Feature]

Tags: APhMS honors MCE Julia Greer DOE Career DOE

Professor Blanquart Receives DOE Early Career Research Award

05-06-11

Guillaume Blanquart, Assistant Professor of Mechanical Engineering, has received a five-year award from the Department of Energy Office of Science's Early Career Research Program. Professor Blanquart received the award for his proposal entitled “Towards Predictive Simulations of Soot Formation: From Surrogate to Turbulence”. The Career awards are designed to bolster USA's scientific workforce by providing support to exceptional researchers during the crucial early career years, when many scientists do their most formative work. [Caltech Feature]  

Tags: honors MCE Guillaume Blanquart DOE Career DOE

Caltech Engineering Ranks High on U.S. News Best Grad Schools List

03-15-11

Caltech continues to rate among America's top graduate engineering programs, according to the 2012 U.S. News & World Report list of the best grad schools. U.S. News surveyed administrators at more than 1,200 programs and 13,000 academics and professionals to determine the rankings, which place Caltech among the top five schools in the country in several engineering programs, including first in Aeronautical Engineering, fourth in Mechanical Engineering, and fifth in Electrical Engineering. Overall, the engineering graduate program was rated seventh in the nation. The program, which is among the nation's smallest, was singled out as being the most selective, admitting only 9 percent of prospective students. "Given our minute size, these rankings are great," said Chair Ares Rosakis. 

Tags: EE GALCIT MCE Graduate school rankings

Professor Blanquart Receives NSF CAREER Award

02-25-11

Guillaume Blanquart, Assistant Professor of Mechanical Engineering, has been awarded the National Science Foundation's (NSF) Faculty Early Career Development (CAREER) Award for his proposal entitled "Towards understanding and modeling turbulent buoyant flows". The aim of the project is to understand the complex interactions between turbulent fluid mechanics and Rayleigh-Taylor instabilities. These phenomena commonly occur in nature such as in supernova explosions, under water hot-vents, and fires. They are also encountered in many engineering applications such as in Inertial Confinement Fusion.

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Tags: honors research highlights MCE NSF CAREER Guillaume Blanquart NSF

Professors Rosakis and Hoffmann Elected to the National Academy of Engineering

02-08-11

Ares J. Rosakis, Theodore von Kármán Professor of Aeronautics and Professor of Mechanical Engineering, and Michael R. Hoffmann, James Irvine Professor of Environmental Science have been elected to the National Academy of Engineering (NAE). Professor Rosakis was elected for discovery of intersonic rupture, contributions to understanding dynamic failure, and methods to determine stresses in thin-film structures. Professor Hoffmann was elected for oxidative treatment technologies for the removal of organic and inorganic contaminants from water.

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Tags: honors GALCIT MCE ESE Ares Rosakis National Academy of Engineering Michael Hoffmann

Professor Greer Receives 2010 World Technology Award in Materials

12-08-10

Julia R. Greer, Assistant Professor of Materials Science and Mechanics, is the winner of The 2010 World Technology Award in Materials.
Congratulations Professor Greer!

Tags: APhMS honors MCE Julia Greer

Caltech's Approach to Graduate Education Validated

10-15-10

All of the 24 ranked graduate programs at Caltech have placed exceptionally high in the National Research Council (NRC) study of more than 5000 graduate research programs, validating the Caltech approach to graduate education. With respect to the EAS Division: Aeronautics, Bioengineering, Civil Engineering, Electrical Engineering, Environmental Science and Engineering, and Materials Science were ranked in the top five nationally irrespective of size. [Caltech NAS Rankings]

Tags: APhMS EE GALCIT MCE ESE

Yu-Chong Tai Receives 2010 Breakthrough Award

10-04-10

Yu-Chong Tai, Professor of Electrical Engineering and Mechanical Engineering, is a recipient of a 2010 Breakthrough Award by Popular Mechanics for his work on an artificial retina. [Popular Mechanics Article]

Tags: EE honors research highlights health Yu-Chong Tai MCE Popular Mechanics

Julia Greer's Paper is Highest Cited in Acta Materialia in the Past Five Years

08-18-10

Congratulations to Julia R. Greer, Assistant Professor of Materials Science and Mechanical Engineering, whose paper entitled Size dependence of mechanical properties of gold at the micron scale in the absence of strain gradients is the highest cited original research paper, in the past five years, in Acta Materialia.
[Find and read the paper by clicking the "Top 10 Cited" link]

Tags: APhMS honors MCE Julia Greer