If your DNA was stretched out it would reach to the moon 6,000 times.
256
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
Our brains have a negativity bias and will remember bad memories more than good ones.
15
The human eye blinks an average of 4,200,000 times a year.
233
Your heart will pump about 212 million liters in its lifetime.
26
There are about 255 babies born worldwide every minute.
46
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13