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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

Maximilian Adang Awarded Matthew Isakowitz Fellowship

01-27-22

Undergraduate Maximilian Adang has been awarded the 2022 Matthew Isakowitz Fellowship. The highly selective program awards exceptional college juniors, seniors, and graduate students pursuing aerospace careers with paid internships at cutting-edge commercial space companies. [Class of 2022]

Tags: honors GALCIT MCE CMS Maximilian Adang

Professor Wennberg Named as AAAS Fellow

01-27-22

Paul O. Wennberg, R. Stanton Avery Professor of Atmospheric Chemistry and Environmental Science and Engineering; Executive Officer for Environmental Science and Engineering; Director, Ronald and Maxine Linde Center for Global Environmental Science, has been named as a fellow of the American Association for the Advancement of Science (AAAS) for major scientific advances in atmospheric chemistry. AAAS Fellows are a distinguished cadre of scientists, engineers, and innovators who have been recognized for their achievements across disciplines, from research, teaching, and technology, to administration in academia, industry, and government, to excellence in communicating and interpreting science to the public. [Caltech story]

Tags: honors ESE Paul Wennberg

AIAA International Student Conference Winners

01-25-22

The American Institute of Aeronautics and Astronautics (AIAA) announced the undergraduate, team, and graduate winners of the 2022 International Student Conference. Luis Pabon Madrid, Polina Verkhovodova, Malcom Tisdale, Isabella Dula, Kaila Coimbra, Tanmay Gupta, Leah Soldner, Rithvik Musuku, and Soon-Jo Chung, Bren Professor of Aerospace and Control and Dynamical Systems; Jet Propulsion Laboratory Research Scientist, received 1st place in the Team Category for "Design of a Modular and Orientable Electrodynamic Shield for Lunar Dust Mitigation." The International Student Conference is an invitation-only student conference where first-place winners from each of the previous year’s AIAA Regional Student Conferences present their winning papers. [AIAA story]

Tags: honors GALCIT MCE CMS Soon-Jo Chung Luis Pabon Madrid Rithvik Musuku Leah Soldner Tanmay Gupta Kaila Coimbra Isabella Dula Malcom Tisdale Polina Verkhovodova

Alex Mori Carroll and John Lathrop Selected as KISS Affiliates

01-24-22

Alex Mori Carroll and John Lathrop have been selected as 2022 Keck Institute for Space Studies (KISS) Affiliates. Nominated by the Caltech faculty, KISS Affiliates are an ongoing cohort of Campus graduate students and postdocs who are seen as the next generation of space exploration leaders. KISS provides them unique experiences with industry CEOs, astronauts, space mission leaders, NASA leadership and world-renowned space exploration researchers.

Tags: honors MCE CMS Alex Mori Carroll John Lathrop

Charles Elachi Receives Distinguished Alumni Award

01-12-22

Charles Elachi, Professor of Electrical Engineering and Planetary Science, Emeritus, has received the Distinguished Alumni Award for his distinguished leadership in space exploration and planetary science as the longtime director of the Jet Propulsion Laboratory (JPL), where he was instrumental to realizing missions across the solar system including our own planet Earth, and for his many contributions helping to map out NASA’s long-term scientific future. Caltech’s annual Distinguished Alumni Awards recognize a particular achievement of noteworthy value, a series of such achievements, or a career of noteworthy accomplishment. [Caltech story]

 

Tags: EE honors alumni Charles Elachi

Wang, Matni, and Doyle Win Axelby Outstanding Paper Award

01-06-22

Yuh-Shyang (Mickey) Wang and Nikolai Matni, two Control and Dynamical Systems (CDS) Ph.D. alums, and John Doyle, Jean-Lou Chameau Professor of Control and Dynamical Systems, Electrical Engineering, and Bioengineering, won the IEEE CSS Transactions on Automatic Control George S. Axelby Outstanding Paper Award. The Axelby Award recognizes outstanding papers published in the IEEE Transactions on Automatic Control in the past two years based on originality, potential impact on the theoretical foundations of control, importance and practical significance in applications, and clarity. [Read the paper]

Tags: honors CMS John Doyle Nikolai Matni CDS Mickey Wang

Lavretsky Receives IEEE Control Systems Society Technical Excellence in Aerospace Control Award

01-06-22

Eugene Lavretsky, Lecturer in Computing and Mathematical Sciences, Senior Technical Fellow at Boeing, and long time lecturer in Control and Dynamical Systems (CDS), received the IEEE Control Systems Society Award for Technical Excellence in Aerospace Control for the development, maturation and transition of robust and adaptive flight control technologies to aerial vehicles and systems. [Past winners]

Tags: honors CMS Eugene Lavretsky

Vaidyanathan and Liu Receive Best Paper Award

01-03-22

P. P. Vaidyanathan, Kiyo and Eiko Tomiyasu Professor of Electrical Engineering, and Chun-Lin Liu, Assistant Professor, National Taiwan University, have been selected to receive the 2021 IEEE SPS Signal Processing Letters Best Paper Award for their paper titled "Remarks on the Spatial Smoothing Step in Coarray MUSIC". [Read the paper]

Tags: EE honors P. P. Vaidyanathan Chun-Lin Liu

Wennberg Lab Shows How Wildfire Smoke Increases Ozone Pollution

12-09-21

Using data gathered from a specially equipped jet that spent a month flying through and studying wildfire plumes, scientists have a better understanding now of how wildfire smoke impacts air quality. "Of course it is well known that wildfires lower air quality. But it's important to understand the chemical and physical mechanisms by which they do so that we can more effectively forecast how individual fires will impact the communities downwind of them," says Paul O. Wennberg, R. Stanton Avery Professor of Atmospheric Chemistry and Environmental Science and Engineering; Executive Officer for Environmental Science and Engineering; Director, Ronald and Maxine Linde Center for Global Environmental Science. [Caltech story]

Tags: research highlights ESE Paul Wennberg Lu Xu