Sharing images of romantic gifts on social media

Valentine's Day brings images of flowers, chocolates and gifts in all shapes and sizes from the ones we love. And today's social norms encourage many of us to share our happiness (and images of our gifts) on social media. ...

Detecting influence campaigns on X with AI and network science

In the age of generative-AI and large language models (LLMs), massive amounts of inauthentic content can be rapidly broadcasted on social media platforms. As a result, malicious actors are becoming more sophisticated, hijacking ...

By leap of faith? How to regain trust in science and expertise

Fake news? Post-truth? Populism? In the current environment of growing scepticism about political institutions and a dismissal of journalism and scientific facts, public trust in expertise is seen as eroding. Such trends ...

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