Trustees grant faculty promotions, tenure

At recent Board of Trustees meetings, the following faculty members were appointed with tenure, promoted with tenure or granted tenure effective July 1, 2012, unless otherwise noted.

WUSTL scientist wins prestigious Presidential Early Career Award

The White House announced Sept. 27 that Lan Yang, PhD, assistant professor of electrical and systems engineering in the School of Engineering & Applied Science of Washington University in St. Louis has been named a recipient of the Presidential Early Career Awards for Scientists and Engineers.The early career award is the highest honor bestowed by the United States government on science and engineering professionals in the early stages of their independent research careers.

Tiny ring laser accurately detects and counts nanoparticles

A ring-shaped laser no bigger than a pinprick can accurately detect and count individual viruses, the particles that jumpstart cloud formation or those that contaminate the air we breathe. A particle disturbs the light circulating in the ring, splitting the lasing frequency. This split is a measure of the particle’s size.