BlogArena

General blog about anything and everything of everyday's life.

March 1, 2016
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Little known about children living with HIV-infected adults in Africa

Despite the focus in recent decades on fighting the HIV/AIDS epidemic in Sub-Saharan Africa, a new study reveals that little is known about one of the area’s most vulnerable populations: children living in households with HIV-infected adults. PROVIDENCE, R.I. [Brown … Continue reading

April 24, 2014
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Computer Maps 21 Distinct Emotional Expressions—Even “Happily Disgusted”

Study more than triples the number of facial expressions researchers can use to track the origins of emotions in the brain COLUMBUS, Ohio—Researchers at The Ohio State University have found a way for computers to recognize 21 distinct facial expressions—even … Continue reading