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In twisted graphene, some electrons are heavier than others

mercredi 6 mai 2026 par Hongyun Zhang, Shuyun Zhou

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01154-yWhen two graphene layers are twisted at a ‘magic angle’, their electrons can behave as both heavy and light particles, depending on momentum.

Nature

Engineering resilient food systems in a warming world

mercredi 6 mai 2026 par Laura Woodrow

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01250-zCan synthetic biology provide food security in a changing climate?

Nature

Relativistic plasmas open a route to extreme optical fields

mercredi 6 mai 2026

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01311-3By precisely shaping the leading edge of ultrafast high-power laser pulses, bright ‘harmonic’ radiation has been generated with great efficiency from plasma oscillating at almost the speed of light. This long-sought regime (...)

Nature

TikTok’s algorithm systematically skewed to the right during the 2024 US elections

mercredi 6 mai 2026

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01314-0An audit of TikTok’s recommendation algorithm using hundreds of automated ‘bot’ accounts during the 2024 US presidential election finds that the ‘For You’ feed of the platform steered users towards Republican-aligned political (...)

Nature

Even the unconscious brain can learn — and predict what you’ll say next

mercredi 6 mai 2026 par Max Kozlov

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01465-0Neuronal recordings of people under anaesthesia show that their brains are processing words and sounds.

Nature

J. Craig Venter obituary: maverick biotechnologist who sequenced the human genome

mercredi 6 mai 2026 par Kevin Davies

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01433-8The entrepreneur was also a pioneer of synthetic biology.

Nature

Towards disentangling human-induced drivers of precipitation trends from naturally occurring ones

mercredi 6 mai 2026

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01419-6Combining climate models with statistical learning allows an assessment of the relative contributions of different factors to trends in winter precipitation at mid-latitudes. Thermodynamic (non-circulation-related) effects are (...)

Nature

Revealed: the mysterious ‘dark’ proteins that might play a big role in biology

mercredi 6 mai 2026 par Ewen Callaway

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01492-xThousands of dark proteins have been reclassified as peptideins and added to databases as a new category.

Nature

The lights are out but someone’s home: sensory processing in anaesthetized human brains

mercredi 6 mai 2026

Nature, Published online: 06 May 2026; doi:10.1038/d41586-026-01310-4Detailed neural recordings were made from a brain structure called the hippocampus in unconscious anaesthetized people. Neuronal activity responded to ‘oddballs’ in a series of auditory tones, encoded complex meaning-related (...)

Nature

Multiplexed magnetic resonance imaging

mercredi 6 mai 2026 par Yudu Li, Rong Guo, Yibo Zhao, Wen Jin, Ziwen Ke, Liang Chen, Xiangjun Chen, Weijun Tang, Yao Li, Zhi-Pei Liang

Nature, Published online: 06 May 2026; doi:10.1038/s41586-026-10475-xA new approach to magnetic resonance imaging, ‘multiplexed magnetic resonance imaging’, is reported, which enables high-resolution simultaneous multiparametric mapping of multiple molecules in standard clinical (...)

Nature