University of Pennsylvania

New technique fills gaps in fossil record

University of Pennsylvania evolutionary biologists have resolved a long-standing paleontological problem by reconciling the fossil record of species diversity with modern DNA samples.

dateSep 19, 2011 in Evolution
shares0 comments 4

New book explores racial literacy in schools

Racism and racial stereotyping still haunt America's schools and foster academic underachievement, but "racial literacy" may pave the way toward better understanding and stronger, more successful students. That is the conclusion ...

dateMay 20, 2014 in Social Sciences
shares0 comments 0