How Do Things Work on Instagram: "Netherlands has outsmarted the ocean by turning a centuries-old threat into a science-driven advantage. With nearly a third of its land below sea level, the country built an intricate system of dikes, polders, pumps, and storm-surge barriers that actively manage water instead of merely blocking it. Mega-projects like the Delta Works combine massive movable gates with real-time sensors and predictive models, allowing defenses to adapt to tides, storms, and sea-le