Help wanted: Principals who love change

Training principals for new roles is key to U.S. Department of Education school reforms, according to a new report by SMU researchers. But insufficient training and support for principals to meet the new expectations is leading ...

Light from huge explosion 12 billion years ago reaches Earth

Known as a gamma-ray burst, the intense light captured in the night sky resulted from one of the biggest and hottest explosions in the universe, occurring shortly after the Big Bang.Intense light from the enormous explosion ...

Lovely wrapping make us happier about the gift

With holiday gift-giving season ramping up, let's consider the art of giftwrapping: Is the effort behind those precise folds, elaborate bows and tiny ornaments really worth it? Yes – research says it is.

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