Social and communication skills co-evolve, study finds

Living together in groups entails constant interactions between individuals. Individuals need to permanently assess the behavior of others and to respond flexibly to it. Primates and other animals regulate and coordinate ...

Online retail images reveal skin tone discrepancies

When Lee Humphreys noticed that models for a retail company—one known for its diversity—appeared lighter-skinned in still photos than in videos, she didn't think it was intentional.

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