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Challenging and transforming everyday experiences on Penn’s campus

The Penn and Slavery Project will host a launch event Friday for its new augmented reality app, which unveils the University’s historical ties to slavery.
Scientific Racism stop in the Penn and Slavery Project app depicting a 360-degree image on campus
One stop in the Penn and Slavery Project app allows users to explore a 360-degree AR exhibit, which discusses the work of Samuel Morton and the lingering legacies of scientific racism.

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  • OpenAI, DeepSeek, and Google vary widely in identifying hate speech
    Two people work on coding at computer.

    Image: Kindamorphic via Getty Images

    OpenAI, DeepSeek, and Google vary widely in identifying hate speech

    Neil Fasching and Yphtach Lelkes of the Annenberg School for Communication have found dramatic differences in how large language models classify hate speech, with especially large variations for language about certain demographic groups, raising concerns about bias and disproportionate harm.

    Sep 10, 2025