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People all across the globe are visiting float tank centers in hopes of reaching states of sensory deprivation. With decades of promising research, why is floating so unknown and underutilized? The result of a trip across the United States, Float Nation explores the resurging trend of floating, its many uses, and the reason for its disappearance.
floatnationmovie.com
Also, read the recent article on Float Therapy reserach in TIME Magazine.