So we know Cryonics is a hot experimental area of research/testing right now, there's a lot one can try to make it work better. And currently, we do do Cryonics right now for those who sign up and hopefully it is doing its job right now, but maybe not. It simply isn't done sophisticatedly enough
The goal of Cryonics is to restart the frozen person, as if they were just given back 'heat' and back to the thinking they left off at in their head. Another possibility is the matter of the body is "close enough" to fix, even though this crosses the 'not same you' barrier and may create a new you.
Below I try to present an idea that is one that would slow ageing, and would not put you in a state of frost bite (ruined...) but would only 'slow you down' while still alive. Of course if you slow down too much, you may stop thinking, but this type of halting is a next-moment thing; you aren't frost-bitten (damaged), you just are let go from the machine and are given "heat" once again and start thinking again. And, we stop thinking all the time, there is never a total continuous stream of 'thoughts', there's a speed limit to processing/recognizing objects!
The idea to experiment with:
Imagine dropping a household magnet from your hand above the floor. It hits the floor. If you put another magnet in the middle that is close enough, the magnet you drop from your hand will, as it reaches halfway toward the floor, attract to the other magnet beside it, and resist gravity - it never hits the floor. If the falling magnet was heading towards a destination (the floor), this could be thought of as life in general, ageing, and that 2nd magnet kept it from hitting the ground. It literally stops the motion that was in the falling magnet.
All atoms are magnetic to some degree, and they can become magnetized and stronger (ever see metal go from non-magnetic to magnetic and only then stick to the magnet next to it?). If we were to make a human stick to a very strong magnet, you will probably become a pancake and die because the attraction is way to high. So, you resist gravity, and ageing, but you become a pancake anyhow.
Now for the next point. Have you seen supercooled magnets stay 'locked' above a magnet below themselves? They float in air...as if there is no gravity, and they stay locked in relative to the magnet's position. Now, imagine the 'drop a magnet' experiment I presented earlier, except this time the magnet we drop is supercooled. This time, the magnet falls halfway, and it just stops right there, it doesn't attract-in to the 2nd magnet on the left-hand side, it just stays apart from it, locked where it is.
Now, let's again imagine a human who is supercooled and placed near a magnet, this time it doesn't attract to the magnet and become flat like a pancake, the human just stays locked in place, resisting gravity. If the human resists gravity, then he human's atoms are moving slower because the atoms are paying attention to the 2nd magnet. The human is locked in place near the 2nd magnet and are resisting motion.
Supercooling and magnetism are hand in hand. This is an interesting science. I hope this interests more research and experiments on this thinking. More info is below especially in paragraph #3 also.
Slowly starting experiments:
As a start, we could take a solution that is liquidy, that "ages" after a day, and see if the ageing slows down even a bit. We can also try more harder non-liquidy solutions but not too hard - the harder they are the slower they age and would be longer experiments. Maybe even try gas.
We could take water, put it in a box as gas vapor, where they float locked in the air. We could put water filled in a box completely and could place many little very very lightweight capsules 'biomarkers' in the box of water that move when the water moves and we could therefore see if the water moves 'slower' than one in a box with no magnet. This experiment in particular should work because we have done this with water spheres floating, resisting gravity/external pushes, because the water doesn't want to move! And brains are mushy and made of a ton of water.
The idea is to align the atoms of the subject, and cooling seems to do this, creating less resistance in superconductors. However this cooling, while removes attention on the random motions/rotations in the subject, also requires us ADD attention on the atoms i.e. add a powerful magnet next to the subject to lock them in place, and not get frost bite! Not only does it help, it goes hand-in-hand. To create the 'locking' requires supercooling. And, to do safer supercooling, also requires the 'locking'.
Would anyone like to research this with me or work on defining experiments to propose/test ourselves?