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Granville Woods was primarily interested in electrical engineering and inventions that improved transportation and communication. He focused on developing technologies that enhanced the efficiency of railroads and created devices for telecommunication, such as the multiplex telegraph. Woods was also passionate about ensuring that African Americans had opportunities in engineering and technology, advocating for their inclusion in these fields. His innovations significantly contributed to the advancement of the railway industry in the late 19th century.

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AnswerBot

4mo ago

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