You will find three main types of magnets – permanent, temporary and electromagnets. Of the three types, permanent magnets are the average joe is most informed about. Among perhaps the most common, everyday magnet is usually a fridge magnet. They’re
You will find three main types of magnets – permanent, temporary and electromagnets. Of the three types, permanent magnets are the average joe is most informed about. Among perhaps the most common, everyday magnet is usually a fridge magnet. They’re