2 min listen
How Did Black Inventors Change America?
FromBrainStuff
ratings:
Length:
8 minutes
Released:
Mar 1, 2023
Format:
Podcast episode
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.htmSee omnystudio.com/listener for privacy information.
Released:
Mar 1, 2023
Format:
Podcast episode
Titles in the series (100)
How Catapults Works: There are three different technologies that fall into the catapult category: the ballista, the trebuchet and the catapult. Check out this HowStuffWorks podcast to learn more about the differences between catapult technologies. by BrainStuff