and asphyxiation (due to depletion of available oxygen). Additionally, cryogenic liquids such as liquid nitrogen have boiling points below that of oxygen and are capable of condensing atmospheric ...

For nearly a year, SpaceX has been trying out something new: super-cooling the liquid oxygen (LOX) which is a key ingredient in rocket fuel. It's called deep-cryo LOX, and the idea has been around ...

As for [oxygen and nitrogen], we create aviator's breathing oxygen and we also have a cryogenic plant that creates liquid oxygen and liquid nitrogen. The liquid oxygen is used as aviator's ...