noun
- the branch of physics and engineering that deals with the production and effects of very low temperatures, typically below −150 °C.
Usage: technical; also called cryogenics
Examples
- Cryogeny is essential in the liquefaction of gases like nitrogen and helium.
- The laboratory specializes in cryogeny research for medical applications.
- Advances in cryogeny have made it possible to preserve biological samples for decades.
- Engineers use cryogeny techniques to cool superconducting magnets in MRI machines.
- Cryogeny plays a crucial role in space exploration and rocket fuel storage.