There are almost too many subgenres within the world of rock and metal to count, but hair metal is among one of the most widely known. But what is hair metal, exactly? When people are discussing hair ...
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MIT study uses medical CT imaging to reconstruct 5,000-year-old metal production
Around 5,000 years ago, people in what is now Iran began turning dull stone into shining metal. By heating copper ore until ...
Metal stamping is a process that takes flat sheets of steel and uses tooling to convert the sheet of steel into specifically shaped parts. Metal stamping is a complex process and uses various metal ...
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