Liquid nitrogen is used to flash-freeze chicken products at the plant, which employs about 180 people, many of them immigrants fearful of deportation, Kurt Petermeyer, regional administrator for ...

In 233 total tests on 26 simulated spacesuits, the pressurized liquid nitrogen removed more than 98 percent of the moon dust substitute. Perhaps even more exciting is that the technique caused ...

Liquid nitrogen is an inert cryogenic fluid with a temperature of -196 °C. The chillers circulate liquid nitrogen within the chamber, allowing quick ethanol chilling to -80°C within an hour.