Wikipedia:Featured picture candidates/Meissner Effect

[[:Image:Meissner effect.jpg|thumb|The Meissner effect of superconductors.]]

An image of the Meissner effect (levitation of a magnet due to the complete expulsion of all external magnetic fields) in a high temperature superconductor. This image has its problems, its a scan so the dynamic range leaves a bit to be desired, there is still a bit of speckle and dust left even after having been cleaned up, some may object to the centering, and focus is just off at the subject. However, the very striking and unusual nature of the phenomenon, the large size of the image, the clear bubbly liquid nitrogen and wispy nitrogen/freezing water vapor and the nice vibrant contrasty colors make up for it I think.--Deglr6328 22:51, 1 October 2005 (UTC)[reply]