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Why Are Some Window Bars Curved at the Bottom?

You notice it, but you don’t really see it. Those metal bars guarding windows, bowed down in the middle like they’re tired. It looks wrong. It looks weak. It almost feels… unsafe. But what if that subtle curve is the smartest, most misunderstood line of defense on your street? What if that droop is actually a hidden engine of strength, safety, and silent engineer… Continues…