Synthetic oil used to be something only performance cars needed, but not anymore. Now it’s the manufacturer-recommended engine lubricant in many mainstream vehicles, such as the Subaru Forester ...

Motor oil also holds in suspension sludge, harsh chemicals, contaminates and abrasive particles — things that cause engine ...

Despite being less expensive than its competitor's synthetic offerings on Amazon, the company's self-branded oil is well-regarded among drivers. At under $25 for a five-quart bottle and with over ...

The outlook for the graphite market is promising due to its usage in the battery industry and energy storage applications, as ...

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