Proceedings of the National Academy of Sciences

Across the globe, vastly different cultures, and language barriers – humans feel nearly the exact same physical responses to emotion.  (Photo by Paula Bronstein/Getty Images)

Study: Human Physical Responses To Emotion Nearly Identical Across The Globe

Across the globe, vastly different cultures, and language barriers – humans feel nearly the exact same physical responses to emotion.

12/31/2013

The baby recession may be at an end: After a five-year span in which the number of children born in the United States dropped each year, 2013 saw a minute increase.  (Getty)

Study: Men With Smaller Testicles Are Better Fathers

A new study from Emory University finds that men who tend to be a loving parent also have smaller testicles.

09/10/2013

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