Cryogenic liquids, or Cryogens, are liquefied gases that are kept in their liquefied state at very low temperatures. Typically, cryogenic liquids have boiling points below -51 ℃ (-60℉ or 222K). All ...

The city of Orlando and its water utility made an urgent appeal Friday afternoon for residents to cut back sharply on water usage for weeks because of a pandemic-triggered shortage of liquid oxygen ...

Cryogenic liquids are materials with a boiling point of less than – 100 °F (-73 °C); common examples include liquid nitrogen, helium, and argon, and dry ice/alcohol slurries. Cryogenic liquids undergo ...