Elon Musk Says He Has 'Verbal' OK To Build N.Y.-D.C. Hyperloop There's still much to do before getting formal approval, the entrepreneur adds. Hyperloop has the goal of reaching speeds of more than 700 mph, using magnetic levitation in a vacuum environment. There's still much to do before getting formal approval, the entrepreneur adds. Hyperloop has the goal of reaching speeds of more than 700 mph, using magnetic levitation in a vacuum environment. Business
There's still much to do before getting formal approval, the entrepreneur adds. Hyperloop has the goal of reaching speeds of more than 700 mph, using magnetic levitation in a vacuum environment.
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