Setting Up a Killer Chain Reaction Firework Show
I've always loved the sound of a chain reaction firework popping off one after another until the whole sky is full of light. There's just something about that momentum—where one spark leads to a burst, which triggers the next, and suddenly you've got a localized version of the Fourth of July happening right in your backyard. It's a far cry from the days of running out with a single lighter, hitting one fuse, and then sprinting back to a safe distance before the "boom." ...