Apr 17, 2013 — The days of made-to-order ice cream are far from over in San Francisco. A small shop that operates out of an old shipping container uses liquid nitrogen to freeze ingredients together in about a minute for an ultra-fresh, ultra-smooth treat.
Oct 10, 2012 — The latest victim injured by a liquid nitrogen cocktail had to have parts of her stomach removed. Yet some in the bar business say the substance is safe when used properly. What do you think? Take our survey.