Daily Archives: July 28, 2026

The Mystery of 1 Billion Heartbeats - Why Every Mammal Seems to Have 1 Billion Heartbeats

Posted on July 28, 2026 by timlyg

Nadia's heart rate is faster than mine on average, I may know why now: Veritasium did an interesting study on this and this is my summary and reflection. The smaller the mammals, the faster their heart rates and shorter their … Continue reading →

Posted in Biology, Reflection | Leave a comment