The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
Balsa wood is classified as a hard wood!
41
Scientists are now able to grow 'beating' heart tissue in a lab!
162
One third of the electricity produced on earth is used to power electric light bulbs!
75