News

Student Harpreet Dhillon and former visiting researcher Ralph Tanbourgi receive Best Student Paper Award in the 20th European Wireless Conference in Barcelona, Spain. Their paper was chosen from among 180 papers presented at the conference. Dhillon, advisded by Prof. Jeffrey Andrews, will join Virginia Tech this fall as an Assistant Professor.

A team of researchers in the Department of Electrical and Computer Engineering at The Unversity of Texas at Austin (UT ECE) led by Prof. Andrea Alù has built the first-ever circulator for sound. The team’s experiments successfully prove that the fundamental symmetry with which acoustic waves travel through air between two points in space (“if you can hear, you can also be heard”) can be broken by a compact and simple device.