Parents’ Brains Sync When They’re Together, the Genius Math Behind Credit Card Numbers, and July’s Curiosity Challenge Trivia

Learn about the Luhn algorithm (the genius math behind credit card numbers) and how parents’ brains synchronize when they’re together. Then, play along at home and test your podcast knowledge with this month’s Curiosity Challenge trivia game.

The genius math behind credit card numbers by Cameron Duke

Parents’ brains sync when they’re together by Steffie Drucker

Episodes referenced in Curiosity Challenge Trivia with Kyann

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