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AI can supercharge inequality — unless the public learns to control it

lundi 27 octobre 2025 par Cathy O’Neil

Nature, Published online: 27 October 2025; doi:10.1038/d41586-025-03475-wUnderstanding prediction algorithms and engaging in decisions about their use is crucial to curbing concentrated power and rising inequality.

Nature

How to grow crystals when and where you want them

vendredi 24 octobre 2025

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03415-8Scientists ‘draw’ crystal patterns using laser light.

Nature

Audio long read: How to get the best night’s sleep — what the science says

vendredi 24 octobre 2025 par Lynne Peeples, Benjamin Thompson

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03421-wLessons learnt from research into the body’s internal clock could be key to unlocking blissful slumber.

Nature

Daily briefing: Key coral species are functionally extinct after record-breaking heatwave

vendredi 24 octobre 2025 par Flora Graham

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03522-6Efforts to conserve Florida corals must now shift towards trying to develop heat-resistant strains, scientists say. Plus, what gives civet coffee its flavour and what we can learn from Brazil about saving (...)

Nature

Paper or plastic?

vendredi 24 octobre 2025 par K. J. Zimring

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03259-2The real thing.

Nature

The sci-fi films that physicists love to watch — from Interstellar to Spider-Man

vendredi 24 octobre 2025 par Jen A. Miller

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03440-7Nature surveyed scientists about their favourite cinematic moments to celebrate the International Year of Quantum Science and Technology.

Nature

Chen-Ning Yang obituary: intuitive physicist whose work was inspired by the beauty of symmetry

vendredi 24 octobre 2025 par Christine Sutton

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03508-4Nobel prizewinner who helped to improve scientific relations between China and the United States.

Nature

AI chatbots are sycophants — researchers say it’s harming science

vendredi 24 octobre 2025 par Miryam Naddaf

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03390-0Nature asked researchers who use artificial intelligence how its propensity for people-pleasing affects their work — and what they are doing to mitigate (...)

Nature

How Napoleon’s army met its doom: DNA reveals surprise illnesses had a role

vendredi 24 octobre 2025 par Jenna Ahart

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03487-6Remains of some of the 300,000 soldiers who died on the retreat from Moscow reveal two bacterial diseases that probably added to the death count.

Nature

China seeks self-reliance in science in next five-year plan

vendredi 24 octobre 2025 par Xiaoying You

Nature, Published online: 24 October 2025; doi:10.1038/d41586-025-03491-wBeijing wants to double down on advanced semiconductor technologies, artificial intelligence and basic research.

Nature