New answers tagged respiration
It depends on the mechanical properties of the liquid you use. If you can find a suitable liquid, i.e. one that has fairly low density and viscosity, and is non-toxic even when inhaled in copious ammounts, then you can have a human "breath" in this fashion for a pretty long time, probably. Of course, these requirements aren't at all easy to fulfil and I'm ...
Top 50 recent answers are included