Stuff from the B-Side


Arts, Performing Arts

Chart Positions

Performing Arts 67

What is the story behind Stagger Lee? Why would astronauts need a DJ? Join Mark and John as they explore everything from the president's record collection to the future of digital music in Stuff From The B-Side, a podcast from HowStuffWorks.com.

What causes feedback?

November 17th, 2009

Episode 92 of 99 episodes

Everyone's familiar with the ear-wrenching screech that unexpectantly blasts from speaker systems during a public address -- but what exactly is it? John and Mark investigate the unpleasant phenomenon of feedback in this episode.