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Penn and ExxonMobil address long-standing mysteries behind anti-wear motor oil additive


March 12, 2015

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Motor oil contains chemical additives that extend how long engines can run without failure, but, despite decades of ubiquity, how such additives actually work to prevent this damage has remained a mystery. Now, engineers from the University of Pennsylvania and ExxonMobil have teamed up to answer this question. Full Story

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University of Pennsylvania

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