A team led by MolES faculty member Arka Majumdar, an assistant professor of electrical and computer engineering and physics, has designed and tested a 3D-printed metamaterial that can manipulate light with nanoscale precision. As they report in a paper published October 4 in the journal Science Advances, their designed optical element focuses light to discrete points in a 3D helical pattern.

An interdisciplinary research team led by MolES faculty member James Carothers, Dan Evans Career Development Associate Professor of Chemical Engineering, received a new $1 million research grant from the National Science Foundation (NSF) to investigate whether cells can learn.

Corie L. Cobb, Washington Research Foundation Innovation Associate Professor in Mechanical Engineering and Clean Energy, is the recipient of a 2019 Young Faculty Award from the U.S. Defense Advanced Research Projects Agency (DARPA).

A new study published in PNAS from the lab of Sarah Keller, MolES faculty member and UW professor of chemistry, was recently featured in The Atlantic.

In a paper published online July 30 by the journal ACS Nano, David Masiello, MolES faculty member and professor of chemistry, and colleagues from Rice University and Temple University, report a new breakthrough on controlling the thermal profiles of materials at the nanoscale. The team of researchers designed and tested an experimental system that uses a near-infrared laser to actively heat two gold nanorod antennae — metal rods designed and built at the nanoscale — to different temperatures. The nanorods are so close together that they are both electromagnetically and thermally coupled. Yet the team measured temperature differences between the rods as high as 20 degrees Celsius. By simply changing the wavelength of the laser, they could also change which nanorod was cooler and which was warmer, even though the rods were made of the same material.

The fourth Innovations in Imaging for Life Sciences Symposium at the University of Washington will be held on August 15, 2019 in NanoES 181. Talks will focus on advances in imaging from atomic to tissue scales, including cryo-electron microscopy and volume scope imaging.

For the first time, scientists have visualized the electronic structure in a microelectronic device, opening up opportunities for finely tuned, high-performance electronic devices. UW physicists David Cobden and Xaiodong Xu, in collaboration with colleagues at the University of Warwick, developed a technique to measure the energy and momentum of electrons in operating microelectronic devices made of atomically thin — so-called 2D — materials. Their findings, published last week in the journal Nature could lead to new, finely tuned, high performance electronic devices.

The award, also known as the PECASE, is the highest honor given by the U.S. government to early-career scientists and engineers “who show exceptional promise for leadership in science and technology.”