I view many of the challenges we face as human beings rooted in the very common human struggle of ambivalence. We would prefer to avoid unpleasant experiences, negative thoughts and feelings, and ...

COLUMBUS, Ohio - When the summer sun blazes on a hot city street, our first reaction is to flee to a shady spot protected by a building or tree. A new study is the first to calculate exactly how much ...

When it comes to how much automobiles pollute, some makes are cleaner than others, according to new research. A study using data on nearly 4 million cars that underwent government-mandated emissions ...