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TIL Venezuela sells gas for about 4 cents per gallon

xVmJg TIL the largest integrated film city in the world is located in India, and has been described as "a city within a city". It is also a popular tourism and recreation centre, containing several attractions including an amusement park. Around 1.5 million tourists visit the place every year.
b96YZ The rise of Genghis Khan and the Mongolian empire was responsible for the annihilation of an estimated 40 million people, but there were clearly more than a few conquests off the battlefield as well. A 2003 study suggests that 1 in 200 men are direct descendants of Genghis Khan. Studies of Y-chromosome data found that almost 8 percent of men living in the former Mongolian empire carry nearly identical Y chromosomes. Researchers believe this is attributed to a unique set of social selection circumstances put into play by the spread of the Mongolian empire. In this week’s "Today I Learned," research scientist Albert Lin elaborates on Genghis Khan as a romantic.
nWdJY TIL that some animals don't eat food directly through their mouths, rather they absorb sun food through their skin. This is known as photo sunthesis
Kx4R TIL that comedian Gracie Allen kept her age a secret, even from husband George Burns. She joked that she was born in July 1906 and the birth certificate was destroyed in the San Francisco earthquake of April 1906 (Allen: “It was an awfully big earthquake”). The US census proves she was born in 1895.
pY9OO TIL of the approximately 8,000 amphibian species currently alive, about 90% of them (about 7200) are just frogs and toads.