Liquid nitrogen (LN2) is typically supplied in bulk tanks, dewars, or vessels by gas companies. However, relying on ...

What if you have a need for liquid nitrogen, but you do not wish to simply order it from a local supplier? In that case you can build your very own pulse tube cryocooler, as [Hyperspace Pirate] is ...

Trump says US will help Myanmar after the earthquake – his cuts will make that difficult Meet The Polish A-10 Killer - Skorpion Fighter Jet Flooding impacts to persist after record rain Chris ...

The Utah-born franchise uses liquid nitrogen to make more than 100 variations of ice cream, frozen yogurt and Italian ice to order in front of customers. Founders Jerry and Naomi Hancock pitched ...