Neutral buoyancy diver maintains neutral buoyancy by continuous correction, usually by controlled breathing, as neutral buoyancy is an unstable condition for a compressible object in a liquid. The mathematician Archimedes discovered much of how buoyancy works more than 2000 years ago. In his research, Archimedes discovered that an object is buoyed up by a force equal to the weight of the water displaced by the object. In other words, an inflatable boat that displaces 100 pounds (45 kilograms) of water is buoyed up by that same weight of support. An object that floats in the water is known as being "positively" buoyant.
The Legend of Neil The Legend of Neil The Legend of Neil is a comedy web series distributed by Comedy Central's partner Atom.com and is a parody of the Nintendo game "The Legend of Zelda". Sandeep Parikh of "The Guild" fame directs the series. Tony Janning writes for the series, and acts as the title character Neil. Felicia Day and Mike Rose, who have worked with Parikh on the set of "The Guild", appear as recurring characters. The series follows Neil, who is sucked into the world of "The Legend of Zelda" while playing the game. As he travels Hyrule he is mistaken for