Who doesn't love ice cream? The cool, creamy treat has been a firm favourite for years. But some places are making it even cooler, and it's all thanks to liquid nitrogen. Liquid nitrogen is a ...

Dry Ice, Liquid Nitrogen, Compressed Gases, Gas Tank regulators and valves are available through Procurement and Payment Services' Lab Gas Program: Lab Services monitors the quantities and locations ...

We visited -321º Ice Cream Shop in Williamsburg, Brooklyn, to try its ice cream made with liquid nitrogen. Produced by Joe Avella Follow BI Video: On Twitter More from Retail We visited -321º ...