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GLOBAL ODDITY CLIPS on Instagram: "The Engineering Behind The Giant Golden Bloom 🎇 The world of pyrotechnics is witnessing a peak in chemical engineering and ballistics. This viral footage of the Yonshakudama shell isn't just a celebration—it’s a physical manifestation of perfect timing and explosive power. 🤯 Millisecond Ignition: How it Works This shell doesn't just explode; it performs a choreographed sequence of physics. By using multi-layered star pellets, the explosion creates a color-cha