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An advocacy group is pushing for more ‘human challenge’ trials to spur vaccine discovery. Following COVID-19 and Zika studies, hepatitis C could be next.
The massive buried structures at Gunung Padang in Indonesia would be much older than Egypt’s great pyramids — if they’re even human constructions at all.
A debacle at the company that built ChatGPT highlights concern that commercial forces are acting against the responsible development of artificial-intelligence systems.
An algorithm that can analyse hundreds of millions of genetic sequences has identified DNA-cutting genes and enzymes that are extremely rare in nature.
Researchers say that the model behind the chatbot fabricated a convincing bogus database, but a forensic examination shows it doesn’t pass for authentic.
Chances are rapidly disappearing to limit Earth’s temperature rise to the globally agreed mark, but researchers say there are some positive signs of progress.