Band Theory of Solids. A useful way to visualize the difference between conductors, insulators and semiconductors is to plot the available energies for electrons in the materials. Instead of having discrete energies as in the case of free atoms, the available energy states form bands.
[MEDIA] Sigh, Popee the Performer. Where do I begin? Popee the Performer is a CGI kids anime created by Ryuji Masuda, who hasn't really created...
Now, what the series is about sounds too childish, and it is about a clown named Popee who tries to be the best clown in a weird and empty circus which is located in the middle of a desert, often ending up in fails and scenes of jealousy, envy and psychopathy.