Nice overview of our current understanding of antimatter. The following video attempts to address some of the questions physicists have about antimatter such as why there appears to be so little of it in the universe. It does this by reexamining some of the basic notions of particle physics and showing how developing them may have distorted our understanding of matter and antimatter. Enjoy! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-EJqPR1toLRg.html