A patient-facing conversational AI showed promising feasibility and safety in a single-center primary care setting, providing a basis for larger-scale evaluation.

Salicylic acid is a central regulator of plant growth and immunity, yet key steps in the biosynthesis of its precursors have remained unresolved. Two complementary studies in rice identify the missing ...

Trauma is a physiological wound, which can be penetrating or nonpenetrating, caused directly or indirectly by external physical force.

Diagnostic start-ups inch towards the goal of Holmes’s failed company, Theranos, to run a multitude of tests on drops of ...

The particle-laden smoke chemically evolves as it travels to the capital city.

A cancer patient in France has become the first person known to contract the Shamonda virus, following an outbreak in ...

Severe sunburn increases the risk of developing melanoma, the most serious type of skin cancer. Credit: Olga Pankova/Getty. A ...

What can a researcher in an overworked laboratory do to take care of themselves and their lab-mates, and how should they ...

Fungal biology is the scientific discipline that concerns the biology of fungi, which include unicellular microorganisms as well as large multicellular organisms. Fungal biology is sometimes called ...

Download the Nature Briefing podcast 23 October 2026. In this episode: 00:21 New experiment looking for mismatch between ...

A large-scale benchmarking study shows that CROWN, a universal visual foundation model for cytopathology, performs robustly across more than 200 ...

Ion channels are integral membrane protein assemblies that modulate the flow of ions into and out of a cell or organelle, leading to generation of electrical signals. Opening (gating) of ion channels ...