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TIL why Roman concrete beats all competitors

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XEOpR TIL while filming “X-Men:Origins Wolverine,” Hugh Jackman had to run down a hallway naked with prop claws attached to his fists. As he turned the corner he faced every women on the production staff waving dollar bills. He instinctively shielded his groin and cut himself with Wolverine’s claws.
GA177 TIL that The Beatles Animated Series (1965-1967) was the first weekly television series to feature animated versions of real, living people.
DQWeY TIL that when Tennessee became a state on June 1, 1796, its first U.S. Senators, William Blount and William Cocke, were initially rejected because they were appointed before statehood. After Tennessee’s new legislature reappointed them, they were officially seated on December 6.
5Vd6B TIL Siemens, the unit of conductance, has an old equivalent called "mho". A reverse of ohmΩ, a unit of resistance, with inverted omega ℧.
Wk51A TIL that NASA acquired F/A-18 Hornets from the U.S. Navy between 1984 and 1991.