Last year the annual number of papers retracted by research journals topped 10,000 for the first time. Most analysts believe the figure is only the tip of an iceberg of scientific fraud <https://www.theguardian.com/commentisfree/2023/aug/09/scientific-misconduct-retraction-watch> . https://www.theguardian.com/commentisfree/2023/aug/09/scientific-misconduct… The startling rise in the publication of sham science papers has its roots in China, where young doctors and scientists seeking promotion were required to have published scientific papers. Shadow organisations – known as “paper mills” – began to supply fabricated work for publication in journals there. The practice has since spread to India, Iran, Russia, former Soviet Union states and eastern Europe, with paper mills supplying ­fabricated studies to more and more journals <https://www.theguardian.com/technology/2018/aug/10/predatory-publishers-the-journals-who-churn-out-fake-science>as increasing numbers of young ­scientists try to boost their careers by claiming false research experience. In some cases, journal editors have been bribed to accept articles, while paper mills have managed to establish their own agents as guest editors who then allow reams of ­falsified work to be published. https://www.theguardian.com/science/2024/feb/03/the-situation-has-become-ap… Jan --- Jan Szczepański F.d Förste bibliotekarie och chef för f.d Avdelningen för humaniora, vid f.d. Centralbiblioteket, Göteborgs universitetsbibliotek E-post: Jan.Szczepanski63(a)gmail.com