Corn requires a lot of nitrogen, approximately 1.2 pounds of it for every bushel of corn produced. That means that a 200-bushels-per-acre harvest will require 240 pounds of nitrogen per acre. Most of ...

Liquid nitrogen is commonly used in laboratories for cryogenic storage, cooling and specialized experimental applications. It is a colorless, odorless, inert and non-toxic cryogenic liquid, with a ...

Liquid nitrogen is one of those incredible substances that cools as it melts. Kirsten Sanford tells how to use liquid nitrogen, or dry ice, in the kitchen. She is the host and producer of This Week… ...

WTF?! Folks who are into extreme overclocking and cryogenic experiments swear by liquid nitrogen. With a boiling point of -320°F, this super-chilled liquid can push computer components to blistering ...