sad, and confused by. We might think that crying and laughter are two very different emotions. But think about it: haven't you laughed so hard that you started feeling tears fall down your face at ...

A three-and-half-week-old baby makes a “cry face” in response to being exposed to the smell of carrot. The infant’s mother had taken kale capsules while the baby was in the womb. Cry face in ...

A three-week-old baby makes a “cry face” in response to being exposed to the smell of kale. The infant’s mother had taken carrot capsules while the baby was in the womb. Cry face in response ...