Wednesday, July 1st, 2026 — Today is National Creative Ice Cream Flavors Day, and today’s stories are about things that made the world feel a little smaller.

In this episode, we visit the opening of the Philadelphia Zoo, the first public zoo in the United States… explore how ZIP Codes helped organize a growing country… and look at the Sony Walkman, the little cassette player that changed how people carried music through everyday life.

Plus, a birthday tribute to Debbie Harry, whose work with Blondie helped reshape pop, punk, disco, and new wave.

Some inventions are loud.

Others quietly change how we move through the world.

Anyway… that’s what I ended up finding while working through July 1.

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