>>115645249Well then, high end nandroid would use HexaBoron apparently.
For the cooling, liquid or no the heat have to go somewhere, and that's probably a function of the mouth, with some kind of simulated breathing probably. Use the liquid cooling to displace the heat in the chest (would also help handling kids, with a warm hug rather than a cold one, for exemple), and just cycle air in and out to vent the heat.
And switching coolant like this isn't really easy, especially if it's to go in a vacuum; the tubing and pumps would need an overhaul, plus something to plug in the external radiator.
Also, it's not just the battery cycle that generate heat, something with enough computing power to have a human(or near enough) level of intelligence would produce a lot of heat when working.
It'd be easier to go the soviet route and make a nandroid-sized spacesuit that cycle a cooling gas inside ,keeping her pressurized and radiating her heat outside.