Most people perceive a cork in a bottle of wine as a simple plug meant to keep the liquid in and the outside world out. In ...

Liquid nitrogen isn’t exactly an everyday material, but it’s acquired conveniently enough to be used in extreme overclocking experiments, classroom demonstrations, chemistry and physics experiments, ...

The main reason for sealing wine bottles with a cork is to protect the liquid from oxygen. However, it is not an impermeable ...

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 ...

SpaceX President Gwynne Shotwell said on Tuesday that liquid oxygen shortages were making it more difficult to launch rockets — and that people should email her if they have some spare. Liquid oxygen ...

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 ...