How Close Are We To Cryogenic Sleep For Space Travel?

Описание: One of the most critical problems for space travel is the enormous distances at which objects are found. In the solar system alone, the planets are so far away that going from one to another would take several years or even decades while going to the closest stars would take centuries or thousands of years.
A human being cannot carry out such a long journey since we do not live that long, so a possible solution to this problem is cryogenic sleep or induced hibernation.
This is a method in which we could put astronauts into an artificial coma, putting them in capsules or chambers where they would remain asleep for decades or even centuries and then wake up until they reached their destination.
How possible is it to do this for modern science? Is there cryogenic sleep for space travel?
Let's find out!

Cryogenic sleep
Cryogenic sleep can be considered a kind of artificially induced human hibernation. Various animals can lower their metabolism in nature by lowering their body temperature. In this state of biostasis, they can spend months on limited food and water.

Examples of cryogenic preservation
Although it sounds hard to believe, some companies are dedicated to preserving frozen human bodies to revive them in the future.

Advantages and disadvantages
Let's start with the advantages; first of all, astronauts could travel for months or years without feeling the passage of time in their bodies. Mental health is problematic when you spend so much time coping with other individuals in a confined space

Die to be reborn
Many scientists have analyzed the different options for very long trips, and more than once, the option of taking corpses and reviving them in space has been put on the table.

-
"If You happen to see any content that is yours, and we didn't give credit in the right manner please let us know at [email protected] and we will correct it immediately"

"Some of our visual content is under an Attribution-ShareAlike license. (https://creativecommons.org/licenses/) in its different versions such as 1.0, 2.0, 3,0, and 4.0 – permitting commercial sharing with attribution given in each picture accordingly in the video."

Credits: Ron Miller, Mark A. Garlick / MarkGarlick.com
Credits: Nasa/Shutterstock/Storyblocks/Elon Musk/SpaceX/ESA/ESO/ Flickr

Video Chapters:
00:00 Intro
01:00 How long would it take us to travel between galaxies
02:06 How can we solve this problem?
02:44 Cryogenic sleep
05:34 Examples of cryogenic preservation
07:32 Advantages and disadvantages
08:52 Are there researches trying to get cold sleep for space travel?
10:02 Die to be reborn

#insanecuriosity #cryogenicsleep #cryogenicpreservation