I’ve heard that nitrogen can stop wine from going bad when you’ve opened a bottle and poured just one glass. I am lucky to have a nitrogen generator in the factory I work for. Have you had any ...

and what's known as a push system that raises bottle pressure by injecting nitrogen into it. But a heater is only marginally effective, and push systems come with their own sets of problems.

Aside from getting the wine into the bottle, the primary objective of the bottling line is to protect the wine from oxidation. Some wineries use nitrogen gas to prime the bottles before they're filled ...

This guy builds rockets with bottles and water, adding liquid nitrogen, turning them upside down and boom, instant propulsion: The nitrogen expands very fast on top of the warmer water ...