Research published in Nature on December 29, 2022 found that AI age-verification software using facial scans is often inaccurate, misidentifying children as adults or vice versa, according to the stud…
An August 11 preprint analyzing 1,194,287 open-access biomedical papers in PubMed Central estimated that 89% of papers published in December 2025 showed an excess of vocabulary associated with large-l…
A study posted on the arXiv preprint server on 12 August estimates that 90% of biomedical papers published in December 2025 in the PubMed Central repository showed signs of AI-assisted writing, with L…
LLM Pulse analyzed nearly 825,000 citations from AI answers to health questions in the U.S. and found that PubMed Central is the most-cited source with 33,669 citations (4.1%), while YouTube ranks sec…
A new study posted on arXiv on August 11, 2026, estimates that by the end of 2025, 89% of open-access biomedical papers in PubMed Central showed signs of LLM-assisted writing, based on an unbiased met…
A developer built an interactive atlas of 8.5 million research papers from arXiv, PubMed Central, bioRxiv, and medRxiv, embedding them into a 2D map with LLM-generated summaries, entity links, and an …
A clinician-educator built Scholar Sidekick, a citation verification tool that catches fabricated references where a real DOI points to the wrong paper. In testing 350 citations, the tool correctly id…
An audit of 2.5 million biomedical papers in PubMed Central Open Access found 4,046 fabricated references across 2,810 papers, according to a correspondence in The Lancet by Maxim Topaz and colleagues…