› added 12 years ago

275

TIL Olympic athletes may participate independently, without an associated country (they fly the Olympic flag)

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4X7VR TIL that Japanese scientists hypothesized that zebras' stripes deter insects. So they painted black and white stripes on cows and striped cows had about 50% fewer biting flies land on them than unpainted cows.
NXmAP TIL that while the human brain comprises only 2% of total body weight, it uses 20% of the oxygen breathed and 20% of energy consumed.
gMv99 TIL Yousuf Karsh, the photographer of the scowling Winston Churchill portrait took the photo after snatching Churchill's cigar while he was smoking it.
vPpeB TIL about The Lady Killer, which was the biggest box office bomb ever in Indian Cinema. It had a budget of 45 crore rupees (53M USD) and grossed only 70000 rupees (8.3k USD
l71k7 Today I learned,Greenland has a higher homicide rate than America per capita