Lack of water is the #1 trigger of daytime fatigue.
148
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
The first patented condom was meant to be reused!
47
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
The average person has over 1,460 dreams a year!
69
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
Poor eyesight (myopia) is associated with higher IQ.
232
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50