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 ...

Liquid nitrogen is fun stuff to play with, as long as you’re careful and avoid freezing your own fingers off and shattering them on the workbench. As the liquid turns to gaseous nitrogen at ...

After freezing, the water molecules are further apart than they were as liquid water. As solid ice, the molecules are further apart, arranged in an orderly pattern, and not able to slide past each ...

Nitrogen makes up about 78% of the Earth's atmosphere. Liquid nitrogen is very cold, so it is often used to freeze food. The boiling point of nitrogen is −196 °C, so liquid nitrogen is very ...

Connecticut State Police say a Danielson man's disabled car caused a tanker carrying liquid nitrogen to overturn on I-395 in ...

It’s not every day science students at Mifflin County Junior High School in Lewistown get to ignite a fiery plume in the ...

A portion of Interstate 395 reopened in both directions in Plainfield after a crash involving a tractor-trailer carrying ...