12-02-22
Lihong Wang, Bren Professor of Medical Engineering and Electrical Engineering; Andrew and Peggy Cherng Medical Engineering Leadership Chair; Executive Officer for Medical Engineering, and his research team show how they developed a new variant of photoacoustic microscopy (PAM) called needle-shaped beam photoacoustic microscopy (NB-PAM). NB-PAM has a depth of field nearly 14 times greater than what was achievable before. [Caltech story]
12-01-22
Scientists have, for the first time, developed a quantum experiment that allows them to study the dynamics, or behavior, of a special kind of theoretical wormhole. The research is a step toward studying quantum gravity in the lab. [Caltech story]
Tags: research highlights CMS Alexei Kitaev John Preskill Maria Spiropulu Alexander Zlokapa Samantha Davis Nikolai Lauk Daniel Jafferis Joseph Lykken David Kolchmeyer Hartmut Neven
12-01-22
Engineers at Caltech have developed a method for 3-D printing pure and multicomponent metals, at a resolution that is, in some cases, an order of magnitude smaller than previously possible. "We had to develop a new way of doing it, and we couldn't rely on heat to build our structures," says Max Saccone. [Caltech story]
Tags: APhMS research highlights MedE MCE MCE Julia Greer Max Saccone Rebecca Gallivan Daryl Yee Kai Narita
11-30-22
John Sader, Research Professor of Aerospace and Applied Physics, has been elected to the Australian Academy of Science. Sader developed pioneering measurement techniques that revolutionized the characterization of materials using Atomic Force Microscopy (AFM). The Sader Method is an international standard for AFM calibration, as is the Sader-Jarvis Method for atomically resolved AFM measurements.
Tags: APhMS honors GALCIT John Sader
11-22-22
Thomas Hou, Charles Lee Powell Professor of Applied and Computational Mathematics, and Jiajie Chen (PhD '22) of New York University's Courant Institute, provide a proof that resolves a longstanding open problem for the so-called 3D Euler singularity. Hou and colleagues' combined effort in proving the existence of blowup with the 3D Euler equation is a major breakthrough in its own right, but also represents a huge leap forward in tackling the Navier-Stokes Millennium Problem. If the Navier–Stokes equations could also blow up, it would mean something is awry with one of the most fundamental equations used to describe nature. [Caltech story]
11-21-22
Caltech Undergraduates have received the Visionary Concept Award at the NASA BIG Idea Challenge for their Lunar Architecture for Tree Traversal In-Service-Of Cabled Exploration (LATTICE) concept. [NASA story]
Tags: Paul Dimotakis Charles Elachi Soon-Jo Chung Michael Mello Jason Kastner Issa Nesnas Steve Wall
11-17-22
Engineers at Caltech and the University of Southampton in England have collaboratively designed an electronics chip integrated with a photonics chip (which uses light to transfer data)—creating a cohesive final product capable of transmitting information at ultrahigh speed while generating minimal heat. [Caltech story]
Tags: EE research highlights Azita Emami Minwo Wang Arian Hashemi Talkhooncheh
11-16-22
Kerry Vahala, Ted and Ginger Jenkins Professor of Information Science and Technology and Applied Physics; Executive Officer for Applied Physics and Materials Science, receives the MPQ Distinguished Scholar award in recognition of his "pioneering scientific work in the field of nonlinear optics and photonics with microresonators." The award is presented to particularly outstanding scientists on the recommendation of the Max Planck Institute of Quantum Optics (MPQ) Board of Directors.
Tags: APhMS honors Kerry Vahala
11-15-22
Caltech’s BIG Idea Challenge Team is presenting its final concept at the NASA Big Idea Challenge Forum at 11:25 PDT on November 15, 2022. [Tune in!]
Tags: GALCIT MCE CMS Soon-Jo Chung
11-10-22
Marco Bernardi, Professor of Applied Physics, Physics and Materials Science; Jinsoo Park, Postdoctoral Scholar Research Associate in Applied Physics and Materials Science, and graduate student Yao Luo, have developed a new theory and numerical calculations to predict spin decoherence in materials with high accuracy. [Caltech story]
Tags: research highlights alumni Marco Bernardi Jinsoo Park Yao Luo Jin-Jian Zhou
