Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
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The Nestles haven't run Nestle since 1875.
62
Cleopatra married two of her brothers.
47
Ancient Romans at one time used human urine as an ingredient in their toothpaste.
37
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Recently, archaeologists excavating in the old medieval town of Odense in Denmark uncovered 700-year-old barrels of poop - and, to their surprise, they still smelt.
11
The Grateful Dead were once called 'The Warlocks'.
34