Levitating Stones

If you have heard about the Coral Castle and have no explanation to this phenomenon, then you'd be interested in Diamagnetic Levitation.

This is when you apply magnetism to any element (for instance, a rock) and this magnetic force makes it levitate because all the atoms inside are aligned and so it becomes magnetic.

This has been done but the magnetic force is currently very very low. In any way, the genius of Edward Leedskalnin achieved the way to increase this force as much as for levitating very heavy stones and move them around. All with simple hand-made tools.