What are microcredentials? And are they worth having?

As private firms and governments struggle to fill jobs—and with the cost of college too high for many students—employers and elected officials are searching for alternative ways for people to get good jobs without having ...

Video: How is ceviche 'cooked?'

What does it mean to have "cooked" something? Is heat the only way to break down proteins and transform raw ingredients?

Three ways to prevent school shootings, based on research

In the months leading up to his 2012 attack that killed 26 people in Newtown, Connecticut, a 20-year-old man exhibited a cascade of concerning behaviors. He experienced worsening anorexia, depression and obsessive-compulsive ...

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