Search results
Results from the WOW.Com Content Network
The term aquanaut derives from the Latin word aqua ("water") plus the Greek nautes ("sailor"), by analogy to the similar construction "astronaut".The word is used to describe a person who stays underwater, breathing at the ambient pressure for long enough for the concentration of the inert components of the breathing gas dissolved in the body tissues to reach equilibrium, in a state known as ...
An underwater torch is available in the Education Edition of the Minecraft sandbox video game, created by combining a torch with magnesium on a crafting table. [7] Featured occasionally in the Sea Hunt television show. [8] Magnesium torches were used in the documentary series The Undersea World of Jacques Cousteau. "The Secrets of the Sunken ...
A scuba cylinder carried by an underwater diver for use as an emergency supply of breathing gas in the event of a primary gas supply failure. [25] bailout set bailout system. Also: "EGS", "emergency gas supply" Main article: Bailout cylinder. An independent breathing gas supply carried by a diver for use in case of failure of the main gas supply.
Underwater breathing apparatus is equipment or systems which allow the user to breathe underwater. There is a sub-category for components. Subcategories.
The Aqua-Lung was not the first self contained underwater breathing apparatus, but it was the first to be widely popular. In 1934, René Commeinhes developed a firefighter's breathing apparatus which was adapted for diving as the G.C. - 42, and patented in April, 1942 (no.976,590) by his son Georges in 1937. It was used by the French Navy ...
[10] and as a low density breathing gas to minimise work of breathing at extreme depths. The COMEX experimental series culminated in a simulated dive to 701 metres (2,300 ft), by Théo Mavrostomos on 20 November 1990 at Toulon, during the COMEX Hydra X decompression chamber experiments. This dive made him "the deepest diver in the world". [11]
'Like A Fish' Underwater Breathing System: Artificial Gills for U.S. Navy SEALs? Specific publication reference dates from an unusual source; Artificial gills in fiction (called a "hydrolung") in Tom Swift and the Electronic Hydrolung, by Victor Appleton. It is a rebreather, fitted with a device that extracts oxygen from surrounding water.
Lambertsen designed the LARU while a medical student and demonstrated the LARU to the Office of Strategic Services (OSS) (after already being rejected by the U.S. Navy) in a pool at the Shoreham Hotel in Washington D.C. in 1942 [3] [4] The OSS "Operational Swimmer Group" was formed and Lambertsen's responsibilities included training and developing methods of combining self-contained diving and ...