If the human eye was a digital camera, it would have 576 megapixels.
25
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15
We share 70% of our DNA with a slug.
218
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Human hair and fingernails continue to grow after death.
7