A question about the possibility of the newly invented wind turbine wherein it uses magnetic levitation to reduce friction and increase energy production efficiency.

A lot of things are theoretically possible... if they are technologically possible at a given time or practical are another issue.

One would assume the primary question would be whether the device would be a net producer or consumer of energy. The maglev rails for bullet trains are energy hogs.

Anything is possible. Practical? Nuclear Fusion is possible but at this point completely impractical.