I learned I had claustrophobia, a fear of small spaces, while on a night bus in Cambodia. A lack of airflow triggers me, so I decided to try a sensory-deprivation tank to conquer my fear. Though I ...

Sensory deprivation tanks force you into a meditative state by eliminating sound, light, and touch. Multiple studies have shown sensory deprivation tanks relieve anxiety and depression. I tried one at ...

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 ...