It's impossible to kill yourself by holding your breath.
22
Women blink nearly twice as much as men.
152
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
The average IQ is 100, while 140 is the beginning of genius IQ.
140
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
The most collected calls are made on Father's Day.
92
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7