Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
The words ‘racecar,’ ‘kayak’ and ‘level’ are the same whether
they are read left to right or right to left (palindromes).
they are read left to right or right to left (palindromes).
120
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
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
The colossal squid has the largest eyes in the world.
4
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18