A rare survey of the one percent

(PhysOrg.com) -- Though little reliable survey research exists about the nation’s wealthiest one percent, public discourse is rife with claims about their opinions and attitudes. Now a Northwestern University pilot study ...

Chance, not ideology, drives political polarization

Ever-widening divisions between Democrats and Republicans are believed to reflect deeply rooted ideological differences, but a new study points to a radically different interpretation: it may be mostly a matter of luck.

UN climate report will not sway US deniers

The upcoming UN report on climate change is not likely to rattle US deniers of global warming who hold sway in the halls of power, experts say.

Computers learn to spot 'opinion spam' in online reviews

(PhysOrg.com) -- If you read online reviews before purchasing a product or service, you may not always be reading the truth. Review sites are becoming targets for "opinion spam" -- phony positive reviews created by sellers ...

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