The 1980 sci-fi movie Altered States introduced many people to the concept of sensory deprivation tanks. But what is being in a sensory deprivation tank REALLY like?
The 1980 sci-fi movie Altered States introduced many people to the concept of sensory deprivation tanks. But what is being in a sensory deprivation tank REALLY like?
The 1980 sci-fi movie Altered States introduced many people to the concept of sensory deprivation tanks. But what is being in a sensory deprivation tank REALLY like?