How do fireworks work?
As reported on The Verge. By Adrianne Jeffries Centuries-old technology with a modern twist The first firework was pretty basic. A Chinese monk named Li Tian took a piece of bamboo, stuffed it with gunpowder, and threw it into a fire, producing a bang loud enough to scare away ghosts. That was more than 1,000 years ago, but fireworks today are much the same: a shell, an explosive, and a fuse. The biggest changes in modern firework technology…