information | science | technology on Instagram: "Ever wondered how the bright, colorful Fanta caps you twist open are actually made in factories? It’s a surprisingly satisfying process—fast, rhythmic, and almost hypnotic to watch. What seems like a simple cap is actually the result of precise engineering, molten plastic, and workers guiding the production line with incredible accuracy. It starts with tiny plastic pellets—usually food-grade, high-strength material. These pellets are heated until