The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
A 'jiffy' is an actual unit of time for 1/100th of a second!
66
Hot water can freeze faster than cold water.
181
Aluminum used to be more valuable than gold!
84