The fireworks explode in an instant of blinding light and thunderous sound. But designing a fireworks show takes months of preparation and years of training. From the Macy’s 4th of July Fireworks show to Burning Man, Pyrotechnician Steven Yoss has been behind the scenes at some of the world’s biggest fireworks shows. In this episode of Profoundly Pointless we talk the art of designing fireworks shows, the science of making fireworks and what happens when things go wrong. Then, in the Pointless part of the show, we countdown the Top 5 Actors and Actresses You Know but Can’t Name. 00:00 Introducing Pyrotechnician Steve Yoss 0:59 Designing Fireworks Shows 04:32 How Fireworks are Made 07:41 Fireworks Dangers 09:37 The Best and Worst Fireworks 11:51 Fireworks Colors 13:51 Fireworks Injuries 15:51 The Best Fireworks Shows 19:49 The Future of Fireworks Shows 20:51 Pointless 46:51 Top 5 Actors You Know But Can’t Name Contact the Show Learn more about your ad choices. Visit megaphone.fm/adchoices