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

Last year, we launched the Elements of Truth game on Kickstarter and were thrilled by the response. We’re now in the final stages of production, with Kickstarter rewards shipping soon. Pre-order the retail edition here: 0:00 How much LSD should you give an elephant? 3:09 Metabolic Rate In Animals...

36 min - Science & Tech - Veritasium

Read Deeper: Science & Tech

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