› added 11 years ago

278

TIL human sperm has been used to fertilize gibbon(ape) eggs.

Read more ncbi.nlm.nih.gov

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Q1Ke TIL Tennis champion Rafael Nadal would run home after school to watch his favourite TV show, Dragon Ball.
OoWKR TIL that in 10AD the city of Rome likely had a population density upwards of 45,000 citizens/sq. km, greater than that of Manila today (41,515 c./km^2)
J17Lj TIL that anchor chains are just as vital as anchors in securing large ships, like naval vessels, in place. The length, weight and type of chain used is an important consideration to keep ships from moving excessively. A vessel in 60ft of water will generally use between 300ft and 420ft of chain.
9wY86 TIL in 1918, the German Army ordered a Jewish census of it's troops to prove that Jews avoided combat. Instead, the census proved the opposite that Jews were over-represented in fighting positions and in the army as a whole.
J1dX4 TIL Around 500,000 maya peoples live in the United States