Robyn Sue Fisher's ice cream shop, Smitten, in San Francisco's Hayes Valley, may at moments resemble a high school chemistry lab, but that's because Fisher uses liquid nitrogen to freeze her product.

We know that by heating things up can make them explode. How about by cooling them down? For those of you who doubt that you can make something explode by cooling it, just grab some white erasers and ...

It used to be that any time someone on “Top Chef” or “Iron Chef” busted out the liquid nitrogen, smoking cold and evil-looking, there would be screamin’ and hollerin’. “What in tarnation!??!” people ...

There’s a simple way to make liquid nitrogen cause an explosion. To be clear, this is something you shouldn’t do. But there are tons of people doing it! Some of them in pools. Find out the easy way to ...