Tag Archives | acosutics


Acoustic diode allows one-way sound transmission

Based on a simple assembly of granular crystals that transmit sound vibrations, Caltech researchers have created the first tunable acoustic diode that allows sound to travel only in one direction. “We exploited a physical mechanism that causes a sharp transition between transmitting and non-transmitting states of the diode,” explained Chiara Daraio, lead author of the […]

Continue Reading

Powered by WordPress. Designed by WooThemes