What is the difference between cryonics and cryogenics?
Kryogenics is a scientific study or production of extremely low temperatures (below –150 ° C, –238 ° F or 123 hp), while cryonics are low temperature of people quickly after the hearts in anticipation of future survival.
Low temperature science is very important for different areas of technology: During World War II, it was found that metals chilled to extremely low temperatures were more durable in the field, which is a process called cryogenic hardening. Liquid nitrogen was, after now, the most commonly used cryogenic agent, because it has a temperature below −320 ° F (-196 ° C, 77 hp). WHEN ARE Lower Temperatures are Required, Liquid Helium is Used, With and Temperature Below 3 K. where and tap is inaccessible, and Coolant for Extremely Sensitive Sensors or OverClocked Computers, Cooling MediumPro Machining of certain alloys and cryotherapy such as removedHogwarts. Cryonics is also a application of cryogenica, but both are definitely not the same.
Cryonics is popular in the futuristic community as a method of maintaining a possible future revival. In common wisdom, when the heart stopped, one was defined as dead. Modern medicine, however, allows the revival of those with a stopped heart, so the definition of death was generally redefined as a stopping of brain activity. Cryonic advocates do this a step further and state that if the pattern of our nerve connection (which encodes our personality, memories, emotions, everything), it freezes at extremely low temperatures, then it will not degrade and the person should not be defined as "dead" itself. Due to sufficiently advanced technology, the patient could warm up to room temperatures of their metabolism.
There are examples in nature: some frogs can freeze PE during winterthe enthusiasm and return to life during the summer. The cryonic process has been developed in such a way that the expanding ice crystals are not a problem: the process called vitrification completely avoids the formation of ice, using freezer freezing, the brain freezes in a plastic substance.
Whether, whether Cryonics finally works, you need to see. But for now: Make sure you know the difference between cryonics and cryogenics.