The Chemistry & Homework app may be most useful to students of chemistry, as it contains some useful reference tables. These include a table of compound solubility in water, a table of the molecular ...

HOW ABOUT THAT Nobel Peace Prize going to the United Nations Intergovernmental Panel on Climate Change and former vice president Al Gore? Imagine, a large group of distinguished, if oft-maligned, ...

H. Richard Milner IV is the Helen Faison professor of urban education at the University of Pittsburgh. He is the author of "Start Where You Are, but Don’t Stay There: Understanding Diversity, ...