Science sheds light on shaking your holiday presents

As holidays near, people are sneaking shakes of their presents to try to figure out what they're getting. But present shakers might be a little less sly than they think. New research shows it's incredibly easy for people ...

Q&A: When does shaming work?

Shame can be a powerful motivator—particularly on the world stage. Calling out human rights abuses can isolate a government; it can cause a public outcry and embarrass leaders into compliance. For many international relations ...

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