Health

For clues to healthy brain aging, look to the Bolivian Amazon

Some of the lowest rates of heart and brain disease ever reported by science are found among Indigenous communities inhabiting the tropical forests of lowland Bolivia. New USC research on two of these societies, the Tsimané ...

Diseases, Conditions, Syndromes

New Ebola transmission model predicted latest Uganda cases

A new risk assessment model for the transmission of Ebola accurately predicted its spread into the Republic of Uganda, according to the Kansas State University researchers who developed it.

Psychology & Psychiatry

The 17 different ways your face conveys happiness

Human beings can configure their faces in thousands and thousands of ways to convey emotion, but only 35 expressions actually get the job done across cultures, a new study has found.

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