Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Leonardo Da Vinci made a robotic lion in 1515 that would walk, sway, open its mouth and move its tail - it even had a compartment that opened to present flowers.
22
Broccoli is ‘man-made’ through the breeding of different cabbage crops.
4
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Venice Island was built on a foundation of tree trunks. 1200 years later, those same trunks still support almost all of central Venice.
8