COLORADO SPRINGS, Colo. (KRDO) -- Pyro technicians in Colorado Springs showed KRDO 13's Bradley Davis how they prepare fireworks ahead of tonight's big shows, like the one at 9:15 p.m. at the Patty ...
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The science behind fireworks and how they work
How do the colors, sparkles and sounds come about? Chemistry professor Marcy Towns says the anatomy of fireworks is key to its explosion. S.F. residents had parked in their driveways for years. Then ...
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