Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
The human brain doesn't stop developing until about 25 years old.
102
The human body contains over a billion miles of DNA.
147
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
Our Right Lungs takes more air than our left lung.
194