The Amazing Thing That Happens When You Disconnect | Dr. Justin Feinstein | TEDxSalem

This is one of the most famous, most popular videos out there from Joe Rogan.

Here is a great documentary on floating. Took a few years to make and is very very good.

Sensory Deprivation Tank Improves Sports Performance & Learning

Former UFC Champion Jens Pulver's First Float Tank Experience at Sydney Float Centre

The 'Basics of Floating' by Theta State Float Center (Original)