Lighting Up the Sky with a UFO Firework
If you've never seen a ufo firework in action, you're seriously missing out on some of the coolest visual effects you can find in the world of backyard pyrotechnics. Most of us grew up with the standard stuff—sparklers that sizzle for a minute, fountains that spray a bit of gold dust, and maybe those little "tanks" that roll forward and pop. But the UFO style is a totally different beast. It's got movement, it's got sound, and it's got that weird, unpredictable energy that makes everyone in the lawn chairs lean forward to see what's going to happen next. ...