Scientists have made the surprising discovery that some mammals can absorb oxygen through their intestines. The team experimented by administering oxygen enemas in a gas or liquid form to mice, rats ...

Air bubble: An intravenous infusion of oxygen-filled microparticles (the yellow sphere in this composite image) could carry the life-sustaining gas to red blood cells. John Kheir et al. Science ...

Can humans make a gas better than oxygen to use as a substitute for life? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better ...

OXYGEN IS VITAL. Literally so for breathing, and thus for many hospital patients. And metaphorically for industries ranging from steelmaking to pharmaceuticals, which use it in their processes. The ...