Meet Afro-American James West Whose Invention Accounts For 90% Contemporary Microphones
James West In 1962, James West, an African-American inventor and professor, pioneered the electret transducer technology used in 90 percent of ...
Read moreJames West In 1962, James West, an African-American inventor and professor, pioneered the electret transducer technology used in 90 percent of ...
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