What You Should Know About This Year
Facts worth Noting About Fireworks in New York City Fireworks are explosive devices used primarily for visual and auditory entertainment during celebrations, festivals, and special events worldwide. Their origins date back to ancient China, where they were invented around the 7th century AD, initially created using bamboo and later developed with gunpowder to produce colorful displays. Fireworks consist of a shell or casing filled with combustible materials, including chemicals that produce different colors when ignited. The colors are generated by metal salts: strontium compounds produce red, sodium compounds yield yellow,…
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