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TIL..Women release a chemical called Oxytocin during a relationship (sexual and nonsexual) that helps them form closer bonds (caring and nurturing), males also release a similar chemical that makes them want to protect and support.

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GQdQ TIL a 3rd person was shot during JFK’s assassination. He was rejected from attending the 50th commemorative event at Dealey Plaza even after petitioning the mayor
vPp0D TIL In 1952, the press criticized Marilyn Monroe on her red dress stating that she looked like she was in a potato sack. Few days later she responded with a photo of her in a potato sack dress
9YdbD TIL after the police chief in a small New Mexico city stepped down, the only certified member of the police department was a drug sniffing dog named Nikka
Lggd TIL that blue M&M food dye reduces paralysis from secondary spinal injuries, such as swelling around the spinal cord and the effects of chemical surges around the the injury which kills off healthy and uninjured cells. The only notable side effect - it will turn you blue temporarily.
JY181 Did you wake up today with a craving for clay, or dirt? That’s called pica, an abnormal craving for substances other than typical food. If you went ahead and acted on your impulse, it's probably a good idea to head over to your doctor’s office. Research indicates that in most cases this craving is a result of a mineral or vitamin deficiency. This brings us to this week’s Today I Learned, as National Geographic Society grantee and ornithologist Luke Powell explains why macaws regularly munch on South American rain forest clay. Yummy! All animals (including humans) need salt to live. Animals that live in the Amazon rain forest face a curious predicament due to the way the Andes mountain range affects weather coming from the Pacific Ocean. This geography results in an extreme lack of salt in the Amazon and, consequentially, some unique behaviors and appetites.EDITOR: Laurence AlexanderSERIES PRODUCER: Chris Mattle