AN article or product regarded as a scientific curiosity by one generation not infrequently becomes a commonplace of the next. The vacuum flask used by Dewar to preserve very cold liquids at normal ...

SpaceX president Gwynne Shotwell said the company was low on liquid oxygen for rocket launches. Liquid oxygen is also used to treat COVID-19 patients in hospitals. "We certainly are going to make sure ...

SpaceX President and COO Gwynne Shotwell warned that a liquid oxygen shortage could affect her company's launch schedule. Credit: Thomas Kimmell COLORADO SPRINGS — A widespread shortage of liquid ...

Demand for oxygen to treat COVID-19 patients is spiking during the latest pandemic surge, leaving liquid oxygen in short supply for other uses, including water purification and rocket launches. As ...

COLORADO SPRINGS, Colo. — Liquid oxygen (LOX) is in short supply as demand rises with COVID-19 cases in the United States. But as hospitals struggle to figure out how to treat patients, SpaceX worries ...

ORANGE COUNTY, Fla. — The city of Winter Park has joined Orlando in asking residents to conserve water so more liquid oxygen can be provided to hospitals to treat COVID-19 patients. The Orlando ...