His latest project is a 250lbf regeneratively cooled engine. It uses kerosene as the fuel, and liquid oxygen as the oxidizer. The neat thing is he utilizes the temperature change of the liquid ...

Oxygen is vital to many medical procedures. But a safe, affordable supply is severely lacking around the world, according to a new report.

Without question, the introduction of the metal vessel has rendered possible such expansion in the commercial and scientific uses of liquid oxygen as is now slowly proceeding. That the importance ...

The World Health Organization (WHO) has published new medical oxygen scale up guidance. The guidance, following extensive ...