› added 11 years ago

83

TIL That NASA is investigating technology that could lead to a warp drive.

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via reddit.com

R7kGa TIL One of the methods used for identifying witches in the Salem Witch Trials, was to bake affected girls urine in a cake, feed it to a dog, and the controlling witch would then supposedly cry out in pain.
VMxK8 TIL bears make a purring sound somewhat like a cat when they are comfortable or eating a special treat or, for young bears, nursing. They make tongue click sounds when they are approaching other bears to mate or play.
RB4 TIL that Dr. Ruth, America’s leading sex psychologist, is a trained sniper.
W77B TIL Komodo Dragons will dig up human remains and eat them.
8nvL TIL wet hay or grass can spontaneously combust when left in piles