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Q&A

Posts tagged cryogenics

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Q&A Why would a sleeper ship be designed to only wake one person in case of emergency?

Starliners are huge colony ships. They carry enough equipment, building materials, embryos, colonists and nutrient rich rations to permanently establish a sizeable colony on a far-flung world. Alth...

36 answers  ·  posted 4y ago by Joe Bloggs‭  ·  last activity 4y ago by Joe Bloggs‭

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Q&A Despite almost zero energy consumption why does my spaceship scheduled cryostasis in shifts?

In the distant future a breakthrough in cryostasis technology can put healthy people into frozen state so that all metabolism halts and cells never age a bit, the spaceship is carrying them across ...

12 answers  ·  posted 4y ago by user6760‭  ·  last activity 4y ago by user6760‭

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Q&A How would it be to be revived from voluntary death? (cryostasis)

Cryostasis, suspended animation, cryo-preservation or cryosleep (the marketing guy's prefer this last one as "Oh yeah, we gonna kill you in a manner we that will hopefully make it possible to reviv...

1 answer  ·  posted 4y ago by TheDyingOfLight‭  ·  last activity 4y ago by TheDyingOfLight‭

Question medicine cryogenics
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Q&A What is the minimum required technology to reanimate someone who has been cryogenically frozen?

As part of the story I am writing, an individual has been frozen with relatively crude cryogenic technology, then preserved as well as possible. Given the constraints of biology, what would waking ...

5 answers  ·  posted 5y ago by Regan Koopmans‭  ·  last activity 4y ago by Regan Koopmans‭

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Rigorous Science Ice-World / Cryo-World Settlement (amorphous cryolava / cryomagma)

I was watching a program about the New Horizons space probe and was fascinated by the new revelations about cryolava/cryomagma, and the amorphous planes covering Pluto(98% nitrogen ice). I'm wond...

2 answers  ·  posted 5y ago by kipbits‭  ·  last activity 5y ago by kipbits‭

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Q&A What drive/engine would allow Medrunners to make it to Venus from Oberon in one to two weeks

Medrunner Lao Dorn and his team have been given a mission. A young woman has contracted some sort of parasite that is slowly eating away at her vital organs. The doctors on Oberon are unable to do ...

4 answers  ·  posted 5y ago by Celestial Dragon Emperor‭  ·  last activity 5y ago by Celestial Dragon Emperor‭

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Q&A Storing people in space

In the future, personal Cryonics (in the hope of cure or immortality on re-awakening)) have become enormously popular. However there is a storage problem. There just isn't enough space for all the ...

3 answers  ·  posted 5y ago by chasly from UK‭  ·  last activity 5y ago by chasly from UK‭

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Q&A Ancient cryogenics

It's a few years from now, and an incredible breakthrough in medical science has occurred that allows doing an in-depth 3D analysis of a deceased person's body, allowing their brains and bodies to ...

3 answers  ·  posted 6y ago by forest‭  ·  last activity 6y ago by forest‭

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Q&A Arctic frog cryogenics

Rana sylvatica, the only amphibian found north of the arctic circle, has a very unique survival strategy: it pumps its body full of glucose and hormones just before freezing so that ice crystals do...

1 answer  ·  posted 7y ago by Adam‭  ·  last activity 7y ago by Adam‭

Question cryogenics
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Q&A Realistic cryosleep with short or no wake-up protocol?

I read that our current method of cryonics involves replacing blood with other fluid and keeping the body submerged in liquid as well as on ice (these things being done to the dead, for now, instea...

5 answers  ·  posted 7y ago by Wendigo King‭  ·  last activity 7y ago by Wendigo King‭

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Q&A Alternative to cryogenic sleep / deep hibernation?

In a not-so-distant future, around 2300, mankind finally find a way to keep the body intact over hundred of years, allowing a limited number of humans to travel over hundreds of years in order to j...

4 answers  ·  posted 7y ago by Arno Germond‭  ·  last activity 7y ago by Arno Germond‭

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Q&A How do you circulate cryoprotectants through the human body?

Context if you're interested In the very near future, a planet teeming with alien life is discovered several light years away from our Solar System - and with a few precautions, it may be habi...

7 answers  ·  posted 7y ago by Zxyrra‭  ·  last activity 7y ago by Zxyrra‭

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Q&A Why do people in Cryogenic sleep not wear clothes?

In a lot of science-fiction stories, there are people who hibernate of sorts in cryosleep. Basically something like the person's body is stored in a container which is then chilled at really really...

11 answers  ·  posted 7y ago by Skye‭  ·  last activity 7y ago by Skye‭

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Q&A How to make food last indefinitely

While I do know that there is no possible explanation for how we might wake someone up from such a long sleep, I was wondering what food would be edible after one million or so years where the huma...

11 answers  ·  posted 8y ago by White Fang‭  ·  last activity 8y ago by White Fang‭