FARGO - I asked myself many questions as I drove the car to my first experience in a sensory deprivation tank. What's the big deal about floating in a big tank of salt water? Will I see health ...

“Put the phone down and go relax!” Gloria Morris told me in a text. I replied to her while floating in 11 inches of 94-degree water, a silky-salty solution saturated with magnesium sulfate Epsom salts ...

White, boxy and equipped with a futuristic exit hatch, the Samadhi sensory deprivation tank resembles a space pod. It's filled with 800 pounds of Epsom salt dissolved in 150 gallons of ...

A sensory deprivation floating pod at a business in Milwaukee, Wis., is shown in this 2015 file photo. In float tank therapy, customers lay down in high-tech isolation tanks where they float on heated ...