Are mariners the only people who need magnets for their work?
Magnets are used almost anywhere in contemporary-day life. Most electric appliances, from power stations to the little hair dryer at home, use a magnet to transform electric power into mechanical power. Cassettes are covered with magnetic fabric that permits sound to be recorded on its surface. Credit cards have magnetic strips that contain encrypted facts and allow us to apply them. Motors discovered in dishwashers, fans, washing machines, refrigerators, CD, DVD and audio gamers use magnets. Magnets are also used to preserve fake enamel in place. And they assist you consider too – by keeping your notes to the refrigerator!
