Seeing Fireworks in a Different Light

If you’re worried that [Roman Dvořák]’s spectroscopic analysis of fireworks is going to ruin New Year’s Eve or the Fourth of July, relax — the science of this build only adds to the fun.


This is a companion discussion topic for the original entry at https://hackaday.com/2024/01/06/seeing-fireworks-in-a-different-light/