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 ...

It's not just nitrogen that gets added to ground beef packaging: Carbon dioxide and carbon monoxide ... there are safety concerns about the use of liquid nitrogen in food, but this is not the ...

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 ...

There was no fire at the scene, but a 3,000-gallon liquid […] YORK COUNTY, Pa. (WHTM)– The York County Hazmat Team was called to a liquid nitrogen gas leak at a food processing center on ...

Scientists in the Liquid Sunlight Alliance (LiSA) DOE Energy Innovation Hub have gained new insight into electrochemical CO2 ...