Dry ice is amazing stuff, especially in the kitchen—think ice cream or booze—but getting hold of it can be tricky. No problem! Here's how to make your own. Read More >>

It doesn't take a genius to realise dry ice is awesome, and with Halloween right around the corner, you're bound to be seeing a lot of it. But did you know dry ice bubbles can be used as a practical effect to make whirling, churning alien planets? Read More >>