Experimental System (IMAGE) American Institute of Physics Caption The experimental system consists of three swings connected by springs and holding up to 15 metronomes each. Adjacent metronomes and swings transfer momentum to one another, and adjacent swings transfer momentum through the springs. With the right metronome frequency and spring strength, complex global behavior such as the chimera state can emerge. Credit Ryan Burrus Usage Restrictions This image may be used only with appropriate credit. License Licensed content 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.