An expert at the University of Copenhagen said his team had been sharing its research with the company’s A.I. model, Claude, and that its new finding matched their work.

The ability to manipulate and control microbial presence in built environments is imperative to research and medicine. The lack of documented evidence relating Bunsen burner use and airborne contamina...

Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

Slivka et al. track dynein’s microtubule-binding domain with minimal fluorescence photon flux, revealing transient backward ‘dips’ before steps. These dips represent microtubule release upon ATP bindi...

Le message publié samedi par Dario Amodei survient quelques jours après qu’un chercheur d’Anthropic, Jacob Coxon, a annoncé quitter la start-up californienne, l’accusant de minimiser le risque existen...

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PilC/PilY1 proteins are tip-located adhesins of type IV pili (T4P) that are critical for T4P function in diverse behaviors including twitching moti...

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Brogan and Rudner report the identification of a microbial autoproteolytic domain that is structurally homologous to the GAIN domain of eukaryotic adhesion GPCRs. Rather than participating in transmem...

Nature Microbiology, Published online: 17 August 2026; doi:10.1038/s41564-026-02450-zBacillus subtilis Ncp and NADH dehydrogenase form tube-like filaments with phospholipid-lined chambers that associate with quinones, which can expand bioenergetic capacity and support respiratory electron transfer.

Bacterial cells are fully divided when the new membrane separates the cytoplasm of each daughter. Reproducible staining of bacterial membranes with exogenous labels for fluorescence microscopy can be ...

Le mois dernier a aussi été le troisième mois de juillet le moins pluvieux dans le pays, provoquant une sécheresse des sols record, avec des conséquences importantes sur l’agriculture et favorisant le...

En 2022, le président de la République avait annoncé le renouvellement complet de la flotte plus que vieillissante de Canadair, mais les commandes de bombardiers……

Les incendies et les canicules à répétition depuis la fin du printemps ne sont qu’un avant-goût de ce nous vivrons dans quelques étés. C’est ce dont les scientifiques nous alertent depuis longtemps. C...

The UK and Spain agreed that the climate crisis is an urgent policy priority and committed to co-leading the green transition, strengthening clean energy cooperation and advancing international climat...

Evacuees have been told to leave the area before 10am, using hundreds of mobilised boats or the only road linking the area with the mainland