Ocean Thermal Energy Conversion

ocean-wave

The process of Ocean Thermal Energy Conversion is a process by which warm surface sea water which is 26 degrees Celsius, is pumped through a heat exchange to vaporize low boiling point fluids like ammonia which then turns a turbine, after which the ammonia is cooled by deep sea water which is 5 degrees Celsius and returned back into a liquid state. This cycle can be performed again and again with the same water being utilized each time and produces a byproduct of hydrogen which can be used for rocket fuel and to create hydrogen fuel cells. Perhaps the most attractive aspect of this technology is that the only lasting byproduct produced is sea water, which is completely harmless to the environment. The infrastructure for this technology is already available due to the various corporations who pump oil out of the ocean floor using oil rigs. The problem with this technology however is that the United States government is intertwined with the oil industry as a whole and therefore separation of the two entities would be a difficult endeavour to achieve. Europe and China have already adopted trials of this technology because they do not have the same allegiance and ties to oil

Whale and Human Being Underwater Time Frames

whale

Sperm whales make some of the longest dives achieved by mammals, lasting up to 90 minutes in length, whilst dolphins (which are technically whales as well) and other various types of whale can stay underwater for approximately 20 minutes. The current record for the longest time a human being has held their breath under water is 24 minutes and 3.45 seconds, achieved by Aleix Segura Vendrell of Spain in 2016

Sharks

sharks

Approximately 66% of a great white sharks brain is dedicated to its sense of smell, being able to smell 1 part per 1,000,000,000 (1 billion) of blood within the water. Great white sharks have their maximum width within 33% of their total length, a width which is nearly 25% of the total length of the body. This tapered shape minimizes drag and allows a shark to move quickly and freely, an ideal which has been shaped by evolution