Everything used to be made of steel. Now it is all plastic.
I wonder if we could see a point where it is cheaper to manufacture with steel than plastic. Probably won't happen because that would require new manufacturing processes and equipment.
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Everything used to be made of steel. Now it is all plastic.
I wonder if we could see a point where it is cheaper to manufacture with steel than plastic. Probably won't happen because that would require new manufacturing processes and equipment.
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