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A way to gauge the equity of ocean-related initiatives

mercredi 4 février 2026

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00032-xInequity is undermining the ocean’s contributions to people. The Ocean Equity Index is a tool to guide the development of more equitable ocean governance and management. The index can be used to assess and advance equity (...)

Nature

Atlantic ocean currents defied the ice age

mercredi 4 février 2026

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00324-2The state of the North Atlantic Ocean during the last ice age remains debated. A pair of independent geochemical measures shows that a cold, salty and dense deep-ocean current, known as the North Atlantic Deep Water, (...)

Nature

Evolutionary insights into a skin fold

mercredi 4 février 2026 par Cheng Ming Chuong, Mingxing Lei

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00171-1The formation of a skin fold named a rete ridge reveals how simple architectural changes reshape tissue mechanics and signalling routes to make a different type of skin (...)

Nature

How tumours trick the brain into shutting down cancer-fighting cells

mercredi 4 février 2026 par Edward Chen

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00338-wLung cancer in mice hijacks neurons to send a signal that subdues the immune system, study finds.

Nature

Particle collisions cast light on how matter forms from seemingly empty space

mercredi 4 février 2026 par Yasmine Amhis

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00036-7Fundamental particles called quarks can be created in quantum-correlated pairs. These correlations can be passed on to larger particles that form from the (...)

Nature

Open-source AI tool beats giant LLMs in literature reviews — and gets citations right

mercredi 4 février 2026 par Elizabeth Gibney

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00347-9Researchers can deploy the cheap and transparent model on their own computer system.

Nature

Common genetic variants affect risk of a major cause of pregnancy loss

mercredi 4 février 2026

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00024-xGenetic data from 139,416 human embryos were used to characterize chromosomal abnormalities, called aneuploidies, that underlie many cases of pregnancy loss. This approach revealed a relationship between aneuploidy and (...)

Nature

A tumour-to-brain pathway hinders anticancer defences

mercredi 4 février 2026 par Aeson Chang, Simon McMullan

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00170-2Sensory neurons detect internal and external cues in organs and send this information to the brain. Lung cancer exploits this pathway to lessen immune (...)

Nature

Machine learning slashes the testing needed to work out battery lifetimes

mercredi 4 février 2026 par Chao Hu

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00168-wA machine-learning method that reasons and adapts has been developed to solve one of the most time-consuming bottlenecks in battery development.

Nature

Innovative CAR-T therapy destroys cancer cells without dangerous side effects

mercredi 4 février 2026 par Rachel Fieldhouse

Nature, Published online: 04 February 2026; doi:10.1038/d41586-026-00358-6In mice, the treatment selectively targets tumour cells without suppressing the immune system.

Nature