The Scientific Indian

Heartbeats

i-61a8a4f716edcc5ca9d258b36b308f3f-675px-CrabNebulaHubble.jpg
Crab Nebula
  • Caesium-133 atom has 551,557,906,200 heartbeats per minute
  • Humans have 70 heartbeats per minute
  • Sun has 1 heartbeat every 11 years
  • Crab Nebula pulsar has 1812 heartbeats per minute

Wondering what’s the purpose of all this time keeping.