Small quantities of liquid nitrogen are also used for medical purposes in the Warnshuis Student Health Center. Definitions. Cryogen: Cryogenic liquids are liquefied gases that are kept in their liquid ...

AROUND THE newsroom at The Sun, the front-page articles running all this week have been tabbed the “depressing” series. As the writer responsible for them, along with Sun environment re… ...

He lies frozen inside a thermal sleeping bag immersed in liquid nitrogen in an aluminum pod he shares with three other preserved humans within a giant vacuum flask known as a dewar. James Bedford ...

Frozen 50 years ago, James Bedford’s body is given a ‘new coat’ before being re-immersed in a new liquid nitrogen dewar at Alcor cryogenic facility in Arizona. Picture: Alcor.

The on-seed nitrogen is being marketed as Proven 40 On-Seed (OS) for corn and Return On-Seed for small grains. “This has never been done before,” O’Bryan says.