Summary:

- The study found that AI-generated content is increasingly flooding Google Scholar, the academic search engine, posing a threat to the integrity of scientific research.
- Researchers examined over 1.5 million papers published between 2021 and 2022 and found that around 6% of them were likely generated by AI language models, with the proportion increasing over time.
- The presence of AI-generated content on Google Scholar can undermine the credibility of scientific research, as it can be difficult to distinguish between genuine and AI-generated papers, potentially leading to the spread of misinformation and the dilution of high-quality research.