Magnetic levitation makes a condition equivalent to non- or microgravity fo
r diamagnetic materials and gives us an opportunity to do similar experimen
ts as those planned for space projects. We have succeeded in the in situ ob
servation of freezing of levitated water, crystal growth of some ionic crys
tals in a levitated solution and melt of levitated glass without a crucible
. (C) 2001 Elsevier Science B.V. All rights reserved.