Topological Waves in Gyroscopes (video) University of Chicago Share Print E-Mail Loading video... Caption At the right frequency, researchers can direct a wave only around the outer edges of a neatly ordered lattice of gyroscopes. But to their surprise, researchers found the waves also appear if the gyroscopes don't have a neat lattice. Credit Noah Mitchell/University of Chicago Usage Restrictions with credit Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.