Of course, to make liquid oxygen, one must first have oxygen. While it would be easy enough to get a tank of the stuff from a gas supplier, where’s the fun in that?

But partial liquid ventilation is used clinically, providing oxygen to patients during mechanical ventilation. Of course, breathing isn't taking place in liquid oxygen.

Indian oil minister Dharmendra Pradhan on Friday thanked Saudi Arabia and other Middle Eastern oil producers for supplying liquid medical oxygen (LMO) to help the country in its battle withthe ...

This week, a SpaceX executive said their company is the latest to feel the impact of the liquid oxygen shortage.

Citgo is shutting down for four days parts of its refinery in Corpus Christi, Texas, due to a shortage of oxygen, which is needed at hospitals as COVID cases surge ...

Bottling the oil without any air in it: Air contains oxygen, which oxidizes the oil. When we bottle our organic EVOO, we fill the bottle with inert gas to protect the oil from the oxygen in the air.

The company says they need more than 200 trucks of liquid nitrogen and oxygen delivered for each launch, a SpaceX engineer told the county during a meeting last week.