Bats sleep 18-20 hours per day.
5
One human hair can support 3 ounces.
191
2% of Europeans lack the genes for smelly armpits.
6
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17