› added 1 year ago

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TIL that scientist have now unraveled the mystery of the Ancient Roman structures and figured out the actual concrete recipe of the Ancient Romans and why it's still standing after thousands of years.

Read more edition.cnn.com

via reddit.com

7rdVp TIL during WWI, the British Army had a group of entertainers assigned to every division. They offered soldiers a respite from war, reminded them of home, and provided a neutral outlet to air grievances. "The Diamond Troupe" was most famous because of their female impersonator and trick cyclist.
J1ngj TIL Former Montreal Canadiens organization player Blake Geoffrion’s father, grandfather, and great grandfather also played for the Canadiens.
kOy8d TIL of 'library hand' a fastidiously neat way of writing developed to make the hand written information in library card catalogues more legible.
XeP TIL That the “Soap Opera Effect” is caused by a higher rate of frames per second. Soap Opera’s look this way because it is cheaper to film on video.
16krP TIL about Grigori Perelman, who was the mathematician who solved the Poincaré Conjecture and refused any of the prizes that followed