E=mc² is Incomplete

You ve heard of E=mc²... but you probably haven t heard the whole story. http://translate.minutephysics.com MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder - http://www.soundcloud.com/drschroeder Thanks to Nima Doroud and Bruno LeFloch for contributions and to Perimeter Institute for support. http://www.perimeterinstitute.ca Created by Henry Reich