Electromagnets are very strong and can do some really crazy things if used right. One of the things is it has the potential to MELT Ceramics. Very cool, If you were interested in doing this yourself, HERE’s THE LINK to buying some of your own and doing it yourself. Like the huge science genius that I know you are. You can do it, you’re smart, The spinning increases the velocity which increases the internal heat and that makes everything heat up and super red.