What Do We Know about Magnetism, Really?
I love this quick trip back in time. Since the first detection of the magnetic phenomenon to its continuous discovery and use in the 11th century by sailors, its utilization has gradually relieved the working man and gives him more comfort.
Our daily life is now surrounded by equipment using ever more extensively the electromagnetism principle. Some engineers have made their specialty and expertise in magnetism.
How far will man go to understand it and tame this “mysterious force”?