Geoff Sato emerges from his sensory deprivation tank. The salt solution in the tank contains 1,000 pounds of Epsom salt for 180 gallons of water and is heated to a comfortable 93.5 degrees. Geoff Sato ...
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 ...