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.
Sleeping Dogs (film) Sleeping Dogs is a 1977 film based on the book Smith's Dream by C. K. Stead, and is the first feature film by director Roger Donaldson. Featuring Sam Neill, Clyde Scott and Warren Oates it is notable for being the first feature-length 35 mm film produced entirely in New Zealand.