Phy.org logo

Top: Science: Technology: Cryotechnology (121)

DescriptionThis category includes all aspects of Cryogenics: the production and study of extreme sub-zero temperatures. This includes the production, use, and storage of liquid gases (nitrogen, oxygen, helium), mechanical freezers for those temperatures, and the attempts to reach absolute zero. It also includes a recent use of cryogenic technology in which metals are dipped in liquid nitrogen to improve various qualities.


See also:

Last update: Apr 28, 2012 18:35:01. Phy.org is a private web site, powered by the Open Directory Project.