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Reach zero gravity on this $50m roller coaster

Getting to zero gravity happens in space, when you reach total weightlessness and you can literally float in air. NASA has long since replicated this here on Earth with their astronaut programs, even nicknaming their test machine the “Vomit Comet.” This may change if BRC Imagination Arts out of California gets their way, as they look to design and build the world’s first zero gravity roller coaster, which would be available to the general public.