NPR's Ari Shapiro speaks with John Conkling, pyrotechnics specialist and professor emeritus of chemistry from Washington College, about how firework sounds are designed. The Fourth of July is of ...
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How do fireworks work? A pyrotechnics chemist explains the science behind the brilliant colors and sounds
For many people around the world, the very first moments of the new year will be filled with the sounds and colorful light shows of fireworks. From loud bangs to long whistles, bright reds to pale ...
Fireworks are a staple of celebrations worldwide, from New Year’s Eve to Bonfire Night. While the visual spectacle of vibrant colours lighting up the night sky is undoubtedly captivating, the ...
Hours after a shooting spree at a Chicago-area parade, anxiety and confusion gripped Fourth of July celebrations nationwide Monday as some would-be celebrators confused the boom of fireworks for ...
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