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 Flashes of color and showers of shimmering sparks fill the night sky. Fireworks experts know how to draw the oohs and aahs from the crowds at shows like this one. Learn the secrets of this explosive science. |
 Photograph by Erik Freeland | ||
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Flashes of color and showers of shimmering sparks fill the night sky. Fireworks experts know how to draw the oohs and aahs from the crowds at shows like this one. Learn the secrets of this explosive science. |
Photograph by Erik Freeland | ||
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