A time for a change in the PhD system

(PhysOrg.com) -- According to a series of articles published in Nature, the world has too many PhDs and not enough academic jobs to sustain them. Researchers point out that it is either time to make changes in the system ...

You're so vain: Study links social media and narcissism

Facebook is a mirror and Twitter is a megaphone, according to a new University of Michigan study exploring how social media reflect and amplify the culture's growing levels of narcissism.

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