Why does every mammal get 1 billion heartbeats in their life?

Name: Why does every mammal get 1 billion heartbeats in their life?
Uploaded: 2026-07-25T17:29:09+00:00
Channel: Veritasium
Description: The hidden math that governs life. Sponsored by Brilliant - Try Brilliant for free, plus get 20% off an annual Premium subscription at https://brillia

3.4M views · 3 days ago · 35:32

Veritasium

Educational creator

Jul 25, 2026 · 3.4M views

The hidden math that governs life. Sponsored by Brilliant - Try Brilliant for free, plus get 20% off an annual Premium subscription at https://brillia