This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Space Towers LevFa. en Fig Explanation of ABLevitron ABLevitron motionless satellite space station or communication mast tower Notation ground super conductive suspension ring levitating ring suspended stationary satellite space station communication equipment etc suspension cable elevator and electric cable elevator