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	Podcast:		BrainStuff
	Episode:		How Did Black Inventors Change America?
	Category:		Science & Medicine
	Duration:		00:07:32
	Publish Date:		2023-03-01 15:16:02
	Description:		Black American inventors have given us everything from secure mailboxes and practical lightbulbs to gas masks and blood banks. Learn more in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/innovation/inventions/10-inventions-by-african-americans.htm See omnystudio.com/listener for privacy information.
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