The next time you walk into a taproom or brewpub, there is a good chance that they will have at least one “nitro” beer on tap. Beers carbonated with nitrogen (or actually a mix of nitrogen and carbon dioxide — more on that later) have been the standard for...
There are plenty of very serious uses for liquid nitrogen. It can be used to perform procedures in cryosurgery or preserve embryos for fertility treatments. It also has a multitude of applications in food production, from large-scale frozen food assembly to creating...
Even in normal times, medical oxygen plays a critical role for many applications. But, right now, we are not living in anything like normal times. Medical oxygen plays a critical role in treating numerous patients who are hospitalized with COVID-19. Many patients who...
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