Alcor united.org is an informative site that informs its visitors about the study of cryogenics and cryonics. Cryogenics is a branch of physics and engineering, which involves the study of very low temperatures, how materials behave at low temperature and how to produce those temperatures. This branch is the study of the production of very low temperatures. The cryogenic temperature is the following: Below -150 Celsius or -238 Fahrenheit. It also studies the behavior of several materials at very low temperature. A Cryogenicist is the person who studies this branch, which refers to elements, which are under very low temperature.
The history of Cryogenics rejects 150 years ago, when the watchmakers of the company called Swiss had given birth to this study. They had buried several watches on the snow because they discovered that the low temperature will provide more durability to the watches. Cryobiology is a branch of Biology, which studies the effects of low temperature on organisms. These temperatures range from cryogenic temperatures to hypothermic conditions. Some of the materials studied are the following: Cells, proteins, organs, tissues, etc. Cryonics is the preservation of mammals and humans at very low temperatures with the intention of revival in the future. This procedure preserves an animal or human cryonics that cannot longer be sustained by contemporary medicine, with the hope that healing and resuscitation will be possible in the future.
Vitrification is the transformation process of a substance into a glass. This process is achieved by quickly cooling the liquid through glass transition. Some important applications of vitrification are the following: Vitrification of radio active waste and vitrification of liquid that is antifreeze used in Cryopreservation. Many Cryogenics applications applied the usage of liquid air gases such as: Liquid helium and liquid nitrogen.
A cryonics patient is known to be usually stored for several decades, a century or more. Nowadays all cryogenics organizations required full payment for all the future storage costs. The cost of cryonics vary depending on the type of procedure that will be applied to the patient. The cost range is from $10,000 to more than $300,000. Some examples of cryogenic equipment are the following: 1- Liquid nitrogen dewar storage, 2- hoses, 3- valves, 4- phase separators, 5- racking system, etc. Here, at alcorunited.org you will gather facts about cryogenics.
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