Recent content by Kalle Eriksson

I guess you could call it flame, i mean a "firework" like the one in this video; And then the smoke like the one in this video;

Hello I'm new here at Physics Forums and have been struggling with understanding how a simple pyrotechnics works, and thought I'd try you guys. As i understand pyrotechnics heat up, making them very hard to control and dangerous to people around them but is the extreme heat really...