Quantum electrodynamics, commonly referred to as QED, is a quantum field theory of the electromagnetic force. Taking the example of the force between two electrons, the classical theory of electromagnetism would describe it as arising from the electric field produced by each electron at the position of the other.
Season 2. Season 4. Season 3 of Vikings premiered on February 19, 2015 on History in Canada and in the United States and concluded on April 23, 2015, consisting of 10 episodes. The new 10-episode season begins with...
220 episodes in the first series, plus 453+ from the Shippuden series gives us a complete total of 673+ episodes not including the 11 movies. If you do not think that is not a lot, The Simpsons (the cartoon with the most episodes) has 590+ and one movie. Naruto barely scratches the surface of anime, though. Dragon Ball has 701+ episodes across its five series and 19 movies, One Piece has 736+ episodes and one movie, Pokemon has 906+ episodes and 19 films.