30 min

Clocks: A Brief History of Telling Time Forever Ago

    • Education for Kids

Long before clocks, humans found creative ways to track time. From falling sand to burning incense, we tried it all. But it took a daydreaming astronomer and a whole lot of inventors to get us to the precise clocks we use today. Joy Dolo and co-host Kira set off on a tour of ancient timekeeping devices with reporter Carla Javier. Plus, we’ll learn about a clock buried deep in a mountain side that’s designed to keep ticking for 10,000 years. This episode is sponsored by StoryWorth (storyworth.com/forever). You can support Brains On and Forever Ago at brainson.org/donate.

Long before clocks, humans found creative ways to track time. From falling sand to burning incense, we tried it all. But it took a daydreaming astronomer and a whole lot of inventors to get us to the precise clocks we use today. Joy Dolo and co-host Kira set off on a tour of ancient timekeeping devices with reporter Carla Javier. Plus, we’ll learn about a clock buried deep in a mountain side that’s designed to keep ticking for 10,000 years. This episode is sponsored by StoryWorth (storyworth.com/forever). You can support Brains On and Forever Ago at brainson.org/donate.

30 min

More by American Public Media

In The Dark
The New Yorker
This Is Uncomfortable
Marketplace
Brains On! Science podcast for kids
American Public Media
The Hilarious World of Depression
American Public Media
Marketplace
Marketplace
Make Me Smart
Marketplace