He successfully made both hearts beat in sync. His achievement not only ... The most unique part is the man is presently ...

as it can revive hearts after they've stopped beating. Story and editing by Chelsea Pineda More from Science The longer a heart is cut off from oxygen and blood flow, the less likely it is to ...

View Full Profile. Learn about our Editorial Policies. A blue whale’s heart can beat as few as two times a minute. The discovery comes from data collected during researchers’ first few attempts to ...