> Earnshaw's theorem actually states that it's impossible to use static magnets > to levitate no matter how you create the field without some supporting > surface touching the levitating surface at some position (like a pole) which > of course doesn't count as levitation. You have to use active stabilisation > with electromagnets.
It can be done using paramagnetism, but the sweet spot is pretty small. - John -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/D962279E-2DF9-4B48-80F1-06BE109A32ED%40mac.com. For more options, visit https://groups.google.com/d/optout.
