The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
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Nearly half of the entire world's adult population has never drunk alcohol.
12
In Cuba, hitchhiking is encouraged and government vehicles are legally required to pick up hitchhikers.
4
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Carrots were originally purple. The dutch monarch planted carrot seeds together until the carrots grew orange to match their royal color - The House of Orange. Orange carrots were a symbol of prestige.
13
The largest breed of rabbit is the Flemish Giant.
65