A photon is produced whenever an electron in a higher-than-normal orbit falls back to its normal orbit. During the fall from high energy to normal energy, the electron emits a photon -- a packet of energy -- with very specific characteristics.
Sleeping Dogs. Sleeping Dogs is an open-world third person action game developed by United Front Games and published by the Square Enix London Studios. Originally, the game was going to be the third in the True Crime series, but Activision canceled the game on February 9, 2011.
Max's dog was saved from being euthanized by the filmmakers. One day before he was to be put to sleep, members of the crew visited his shelter looking for a pet to cast for the film. He was picked out of a number of other dogs due to him picking up a rock off the ground and playing with it like a toy.