tesla seemed to say gravity was a type of counter reaction result of light band frequencies emitting from the earth?
best tech imho to perfect and utilize to make immediate impact and is realistic is supercapacitor based on nanotech of matrices with tremendous surface area able to hold electric. solves alot of the probs with solar, i.e, storage. held back from potential obv because commodity game and ability for globalists to play with rare earth metals the old oil game, e.g., us has no oil, must venture round the world and overthrow leaders so we are comfy.
recently with a different application scientist developed a nanotech lattice w/carbon? that with a cubic cm had the surface area of football field.
ionosphere was a tesla idea to grab free energy, hope potus will break the bonds of dependence on their tech.