Every fundamental particle has an antiparticle: there are antiquarks, antineutrinos, antimuons, antitauons, and of course antielectrons - though we call them positrons. Created by Henry Reich Thanks to Nima Doroud for contributions. Music by Nathaniel Schroeder MinutePhysics is produced by Neptune Studios LLC Support MinutePhysics on Patreon: Link to Patreon Supporters: Website | Merch | Twitter | Facebook | MinutePhysics provides an energetic and entertaining view of old and new problems in physics – all in a minute!