Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
The leading cause of poisoning for children under the age of six in the home is liquid dish soap.
42
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
95% of people feel uncomfortable when the TV volume is an odd number.
392
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Intelligent men tend to be more sexually faithful.
31
A person swallows approximately 295 times while eating dinner.
63