Episode 21: Sound

Sound is often thought to be a science of physics, but on today’s show we consider its chemistry. SHOW CLOCK 00:00 Opening Credits 00:31 Introduction 01:11 Element of the Week: Neodymium 03:03 Chemistry in Your Cupboard: Pop Rocks 05:43 Sonic Art: Experimental Musical Instruments 10:43 Quote: Ludiwg van Beethoven 11:08 Closing Credits CREDITS Special thanks to Chi Chan and Catherine Girardeau for researching this show. Additional credits available at chemheritage.org/distillations.