Tin Men has been written and directed by Barry Levinson in a style similar to his inspired 1982 comedy, Diner.. That was a movie about a crowd of teenage buddies who were mystified by sex, life, ambition and especially women. They were trying to grow up at an age when they were already supposed to be grown up.
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off. Electromagnets usually consist of a large number of closely spaced turns of wire that create the magnetic field.
slide 1 of 5. Electromagnetism is the branch of physics that deals with electricity and magnetism and the interaction between them. It was first discovered in the 19th century and has extensive application in today's world of physics. Electromagnetism is basically the science of electromagnetic fields.