Dry ice is the secret ingredient for all that spooky fog you see at Halloween, whether it's billowing from a witch's cauldron of punch or creating a generally creepy atmosphere wending its way through ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

When added to a drink, dry ice causes what appears to be smoke to come out of the glass. Remember some safety tips when handling dry ice, such as not touching it directly but instead using tongs to ...

We don't hear often living here in Central Florida. Today we're cracking the code, not just because our temperatures were cool this morning, but because we're looking into cold chemistry. It is ...

The kind of fog machine you have does exactly what you describe. The kind of fog that flows out along the floor is usually made with dry ice boilers. To answer the question, it sounds like it's ...

Who doesn't want to add a dramatic effect to Halloween hi-jinks? Haunted displays can be taken up a notch with the use of some scene-setting enhancements, including dry ice and fog machines. Dry ice ...