Very strong magnets like neodymium can create a very powerful force! I wonder the amount of energy supplied when there created to be magnetized, in a sense don't they store energy and it is converted"demagnetized" over time? It came from the electricity used to create that magnetic field! Its really interesting to me honestly! Magnets are like natural capacitors for me that release a strong force! And discharged "demagnetized" over time! Even supercooled it takes a longer time! What do you all think?!