A 2024 study found that AI-written lay summaries made scientists look more trustworthy in one experiment and helped readers follow the science in another. Clear writing still has to be checked for accuracy.

A 2025 consensus guideline asks for medical AI to be monitored for its whole working life. Radiation therapy machines have lived by that rule for decades.

An AI system wrote a paper that cleared reviewers at an ICLR workshop. It is a real milestone, and an honest stress test of peer review itself.

A January 2026 Nature study links AI use to bigger scientific careers and a narrower spread of research topics. Both can be true at once, and that is the problem.

A small MIT study found that people who let ChatGPT write their essays remembered little of them. That is a real cost for learning, and it is not brain damage.

In a 2023 study, radiologists followed a fake AI's wrong calls on mammograms. The lesson is less about AI than about when and how its answer is shown.