In quantum mechanics and particle physics, spin is an intrinsic form of angular momentum carried by elementary particles, composite particles, and atomic nuclei. Spin is one of two types of angular momentum in quantum mechanics, the other being orbital angular momentum. The orbital angular momentum operator is the quantum-mechanical counterpart to the classical angular momentum of orbital revolution: it arises when a particle executes a rotating or twisting trajectory. The existence of spin angu
The Famous Orca Fishing Boat from the Movie Jaws - A detailed model. Full Playlist: http://www.youtube.com/playlist?list=...
A boat was built to resemble the actual ORCA for the film adaption of The Amity Incident (JAWS) in 1974. It was later sold to a crew person who worked on the film, then sold back again to Universal Studios after the crew person complained the boat was possibly haunted, or cursed by flying luminescent ghost sharks.