Cryonics
In simple terms, cryonics is the “preservation” of the human body indefinitely. In simple terms, cryonics is the “preservation of the human body indefinitely,” in order to unfreeze and revive it in the future. In the light of our topic, cryonics is interesting because it will allow us to pause diseases that modern medicine is not yet able to fight, but will probably find a solution in the future.

How does the “freezing” process work? Through perfusion – the process of replacing blood in the body with a non-freezing solution – a cryoprotectant that prevents cellular damage when frozen. The substance is injected into the person immediately after death is fixed, after which the body is frozen to liquid nitrogen temperature – minus 196˚C – and stored in Dewar vessels.

In the strict sense, cryonics is not a science, but a field of practice. It arose out of the ideas of cryobiology, which studies the effect of low temperatures on living organisms. Experiments with freezing and thawing certain types of tissues, cells, organs and embryos led to the idea and later to the cryopreservation of the human brain and human beings.

According to the law of accelerated returns (referring to the exponential acceleration of technological progress), medical technologies that can improve biological systems, prevent disease and even reverse aging may appear in the next 30-40 years.

Optimists are confident that these predictions will come true and those who have been frozen in our time will be able to meet people they know, such as their adult grandchildren, and enjoy a healthy life in the distant future.

Biohacking
Biohacking originated in Silicon Valley; literally, the term means hacking the body and implies reaching new levels of physiological and psychological processes in the body.
Adherents of biohacking plan to live as long as possible, refining the mind and body while maintaining and multiplying physical and mental health, youthfulness, awareness and productivity.

In their attempts to break the body, biohackers practice different kinds of fasting, different dietary trends, spiritual practices, regularly submit to all kinds of tests and research, take handfuls of biological supplements and serious medications, undergo experimental and questionable procedures, implant electronic chips and implants, wear especially sensitive hearing aids. And what else is being done… The most desperate do it all at once.

Biohacking is usually not cheap. One of the most famous biohackers, Sergei Fage published an article in which he painted his way to become superhuman. In order to become a perfect version of himself and live longer, he had already spent 200 thousand dollars.
Biohackers practice self-improvement at the genetic level as well. A former NASA employee and head of the startup Odin, Jos Zeiner, injected himself with an injection that should insert the superpower genes into his DNA. The biohacker claimed that in six months or a little more he would gain incredible muscle mass.

At the end of March 2017, the public was excited by the news about the new brainchild of inventor and businessman Ilon Musk: he announced the creation of the company Neuralink, which will deal with the technology of direct connection of the human brain with the computer.
The “electronic lace” technology (neural lace), according to the founder of Tesla and SpaceX, will allow a person to receive any information from the Internet and transmit messages to a computer without any physical interaction with it. Work on such an interface began in 2016.

Avatar
Can a person become immortal? In 2013 in New York at the Global Future conference, this question was stated in the international Avatar project.

The authors of the project of unlimited extension of human life offered not a new remedy Macropoulos, not the secrets of immortality worms-planarium and not even a super diet, but very real achievements of neurotechnology and computer technology.

Tens of millions of people already live among us with artificial artificial hips and knees, implanted pacemakers, and brain-implanted electrodes for epilepsy and Parkinson’s disease treatment. The gradual replacement of failing human organs with their artificial counterparts is quite realistic in the coming decades.