I came across this while looking for an idea for something else im working on.
Im quite interested in making one of these, but despite a couple of hours of searching iv come up with very little.
Does anyone have any idea how this would be done?
So far all i have found is that the globe has a magnet inside it, and theres a magnet in the base with 4 electro coils to help support it.
Would anyone be able to breifly explain how these 4 coils could hold it up? im assuming they have some sort of active control circuit, where its checking how far away the magnet is to that coil???
Calling magnetism anti-gravity is like saying throwing a ball in the air is magic =) I don't see how this is any different from the 'levitating globe' products you can buy commercially.