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by IfOnlyYouKnew
2094 days ago
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Meh... Products today have shorter life spans because we figured out how to build them that way, while being far cheaper and no less (often more) reliable for the intended lifetime. It’s just basic mathematics: when reliability depends on hundreds of parts, their individual failure rates are amplified. You need either extremely tight tolerances (today), or design with so much excess that it raises mean time to failure far beyond your intended minimum. |
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