March 23, 201213 yr I think the liquid nitrogen is reacting with the magnetic field in order to hold it at that certain position
March 23, 201213 yr O-O Are smoke coming off of those cars? :DDDDDDDDDDD LOOKS firetruckING AWESOME ANYWAYS! But like always, I will play with it for a day .
March 23, 201213 yr whats happening is the cars are coated in a thin superconductor layer. the cars r then cooled down with liquid nitrogen. when the cooled superconductor comes in contact with the magnetic field it causes what is known as flux tubes. these flux tubes hold the superconductor in space. this method is called quantum trapping. Edited March 23, 201213 yr by ktbpiano
I firetrucking loved this game!