(The transference of your consciousness to a cybernetic body. Or perhaps having your brain in a jar, IF a way was discovered to preserve it indefinitely. Otherwise, you will die in this physical universe.)
Every cell in human body is a modified bacteria and every bacteria is literally a biological robot. We are just machines, nanobiological ones.
What if we could just change the substrate?
Instead of organic material we could use inorganic ones so you will not be on the hands of organic decay anymore. It's just like to change the wood logs (one after each other) of a cabin by titanium (or "adamantium" LOL) logs. The cabin will be just the same but build with a different (easily renewable) material.
It's a dream? Not at all because it already exists in nature, something produced by a blind process.
And if something exists made by blindness, what you think an intelligent process (science) can achieve?
It's just a matter of reverse engineering and TIME. But what nature took billions of years, science are achieving great things in a little bit more than 300 years.
Nature works in a linear progress but science works in exponential... it will not take too much time to achieve a nanotech body. And you will not need to "transfer" your consciousness all you need to do is substitute parts of your cells little by little and you will never notice the process itself, because it will be painless no need for surgery because it will act in a nanoscale, it's just like to take an aspirin.
As I said before even if you die now the information about you will never be lost in quantum (or spacetime) information, we can (from the future) scan your brain pattern moments before you die and rebuild it. In your perspective it will be just like a general anaesthesia, you will not even notice the time between...
Speaking about it no one never experienced death in first person perspective, because death it's not an event in life you can't experience death. I think to those who died and if we could rebuild them even moments after death they would not remember of dying, just like you don't remember the moment you started to sleep last night.