Institute of Public Goods and Policies (IPP-CSIC)
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Researcher at the Institute of Public Goods and Policies of the CSIC (IPP-CSIC)
Research Professor at CSIC at the Institute of Public Goods and Policies (IPP)

A team of researchers from the University of California (USA) has analyzed the presence of hate speech on the social network X (formerly Twitter) since its purchase by Elon Musk in October 2022 until June 2023. Their findings are that this type of racist, homophobic and transphobic speech increased by approximately 50 % throughout this period. In addition, the presence of bots and fake accounts did not decrease, contrary to Musk's own promises. The results are published in the journal Plos One.

A study has analysed the citation patterns of 45 million scientific articles and nearly 4 million patents over the last 60 years. Its conclusion is that scientific and technological innovation is proportionally less and less disruptive, although this characteristic remains constant in absolute terms. The results are published in the journal Nature.