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

<p>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</p>

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

BrainStuff

How Did Black Inventors Change America?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/40bc932a-d781-4fd3-ac96-afb800fb5df0/transcript

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