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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

Fewer male infants in the U.S. are being circumcised, and new research finds that nearly half of all uncircumcised males will contract a medical ailment related to their foreskin. (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