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Can AI tools assess coding assignments?

mercredi 13 mai 2026 par Yulu Hou

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01139-xYulu Hou and her partner experimented with using ChatGPT to automate marking of undergraduate assignments. Here’s what they learnt.

Nature

Did Homo erectus and Denisovans mate? Tooth proteins hint at ancient trysts

mercredi 13 mai 2026 par Dyani Lewis

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01532-6Genetic analysis suggests interbreeding between two groups of human relatives.

Nature

The fightback against antimicrobial resistance starts at home

mercredi 13 mai 2026 par Richard Hodson

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01372-4Microbiologist Alexander Fleming’s 80-year-old advice is still key to protecting the efficacy of antibiotics.

Nature

AI can design viruses, toxins and other bioweapons. How worried should we be?

mercredi 13 mai 2026 par Ewen Callaway

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01476-xScientists are debating whether to limit biological AI software to ward off threats.

Nature

Why farm workers need protection from antimicrobial resistance

mercredi 13 mai 2026 par Roxanne Khamsi

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01377-zAntibiotic use in agriculture threatens the health of workers and their communities, but there are potential solutions.

Nature

Antibiotics look like any other drugs — and that’s a problem

mercredi 13 mai 2026 par Simon Makin

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01375-1Medical microbiologist Heiman Wertheim explains why the physical appearance and labelling of antibiotics matter when trying to limit resistance.

Nature

Relics of the first stars spotted in a distant, ultra-faint galaxy

mercredi 13 mai 2026 par Alexander Ji

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01151-1An observation of an ultra-faint galaxy, captured as it was shortly after the Big Bang, indicates the presence of material from the first generation of stars.

Nature

Targeted electron beam creates thousands of atomic crystal defects

mercredi 13 mai 2026 par Toma Susi

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01328-8An electron-beam technique that can precisely create thousands of atomic defects in a crystal could be used to build quantum devices.

Nature

Bee-inspired navigation robot pinpoints its home using a neural network

mercredi 13 mai 2026 par Barbara Webb

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01321-1A simple machine-learning algorithm, inspired by honeybees’ visual memory and sense of direction, enables a flying robot to pinpoint its home location.

Nature

Six key developments in the fight against antimicrobial resistance

mercredi 13 mai 2026 par Charlotte Harrison

Nature, Published online: 13 May 2026; doi:10.1038/d41586-026-01373-3Antibiotics designed by artificial intelligence, immunotherapy for resistant infections and other highlights from studies and trials.

Nature