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.
The Animagus form of a black dog is appropriate to Sirius Black in more than name alone. Magical dogs appear mysteriously throughout Europe and North America. There have been many sightings in Britain, where they are known by names like Black Shuck, Old Shuck, Shucky Dog, the Shug Monster and Shag Dog.