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How To Make Synthetic Ruby In The Workshop
In this video I test ElementalMaker's method of creating synthetic rubies with an arc welder, and modify it slightly to improve their quality. A big thanks to ElementalMaker for giving me permission ...
CLEVELAND, Ohio – A primary ingredient in tires is butadiene, a chemical compound derived from fossil fuels. But if Bridgestone Americas is successful with a pilot project, the company will make ...
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