La supraconduction ne sert pas qu'à acheminer de l'énergie : lévitation, stockage d'énergie infini dans une bobine supra, vortex, comportements analogues à ceux d'un superfluide,...
http://www.supraconductivite.fr/fr/inde ... conduction
On sait déjà faire léviter des gouttes d'eau, des grenouilles, des tomates, dans des supraconducteurs tubulaires. On peut sans problème faire léviter des bananes dans ton genre (imagine rien que ton énergie potentielle). Faut juste agrandir le tuyau, surtout au niveau de ton cou.
http://www.ru.nl/hfml/research/levitati ... thefrogfly
Nijmegen High Field Magnet Laboratory a écrit :In the case of diamagnetic levitation, the gravitational force is compensated on the level of individual atoms and molecules. This is, in fact, as close as we can - probably ever - approach the science-fiction antigravity machine.
http://www.ru.nl/hfml/research/levitati ... netically/
Nijmegen High Field Magnet Laboratory a écrit :According to the general laws of physics, a magnet unlike a diamagnet, can NOT levitate. The Maxwell equations do not allow this. End of discussion. The so-called Earnshaw’s theorem explicitly states that, however hard you try, it is impossible to achieve stable levitation of a magnet in a system governed by stationary electric, magnetic and gravitational forces. ...
...We have found a way to cheat the nature and "break down" Earnshaw’s theorem. As described in the recent paper "Magnet Levitation At Your Fingertips (pdf, 139 kB)" (.PDF format), we stabilize levitation of a magnet by using feeble diamagnetic forces created by seemingly non-magnetic materials such as graphite, bismuth or even human fingers. Scientifically speaking, we use non-local interaction of a magnet with a diamagnetic medium, a possibility not considered previously.
http://www.ru.nl/hfml/research/levitation/
Nijmegen High Field Magnet Laboratory a écrit :Leaving science fiction aside, science does know scores of different ways to levitate things. For instance, a helicopter can be considered as a very impressive levitation device that uses a stream of air to keep floating. ...
...Today's science knows only one way to achieve REAL levitation, i.e. such that no energy input is required and the levitation can last forever. The real levitation makes use of diamagnetism...