Egg Cartons: The Secret Strength of a ConeHow clever geometry makes a flimsy material powerful.
From the show
Why it looks like thatDiscover the brilliant structural engineering hidden in a common household item. The cones in a molded pulp carton are intentionally taller than the eggs, creating a load-bearing structure. When cartons are stacked, the weight rests on these cones, not the fragile shells. Each cone acts as an arch, converting vertical pressure into compression along its walls. This simple geometric trick directs force around the egg, proving that a clever shape is more important than a strong material.
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