I was under the impression the link between gravity and EM was proven, and you don't need superconductivity.
Have a look at the "Lifter" project on the JNL Lab http://members.aol.com/jnaudin509/
or if you don't want to build it yourself, order your lifter at http://www.americanantigravity.com/
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I was under the impression the link between gravity and EM was proven, and you don't need superconductivity. Have a look at the "Lifter" project on the JNL Lab http://members.aol.com/jnaudin509/ or if you don't want to build it yourself, order your lifter at http://www.americanantigravity.com/