› added 1 year ago

107

TIL that sharks are older than Saturn’s rings

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jNOja TIL that the japanese army commited such horrible war crimes during WW2, that a nazi (John Rabe) is regarded as the chinese Oscar Schindler for saving up to 250'000 people from being killed
rLvd TIL of Unit 731, a covert Japanese research group that carried out human experimentation during WWII to study chemical and biological warfare. The are considered to be responsible for some of the worst war crimes in history for the tens of thousand who died during the experiments.
npXd TIL as an act of psychological warfare the US army planned to drop extra large condoms labeled as medium in the Soviet Union to demoralize the Soviets.
8aaKG TIL that Jay Z while celebrating his fifth year wedding anniversary with Beyonce bought a $4 million private island in Bahamas for his family.
Lk79d TIL Graphene is thinner than a human hair and stronger than steel. Completely clear, and flexible. If there was an easy way to cultivate it, it could change the manufacturing of so many products.