Heat is a 1995 crime drama film directed by Michael Mann and starring Robert De Niro, Al Pacino, and Val Kilmer. The story follows a group of professional criminals led by Neil McCauley (De Niro) as they attempt to pull off a series of daring heists
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In thermodynamics, heat is defined as energy in transfer between a body and its surroundings, other than through thermodynamic work or through transfer of matter.