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Exercise rewires the brain — boosting the body’s endurance

jeudi 12 février 2026 par Mariana Lenharo

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00414-1The more mice exercise, the more connections form between some neurons in their brains, study finds.

Nature

Science funding needs fixing — but not through chaotic reforms

jeudi 12 février 2026 par John S. Tregoning

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00447-6The changes announced by a major UK science funder are putting scientists — and the future of research — in a difficult position.

Nature

The ‘astounding’ rise of semaglutide — and what’s next for weight-loss drugs

jeudi 12 février 2026 par Bianca Nogrady

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00228-1A single class of drugs is changing how people think about weight, health and medicine.

Nature

Grant proposals drafted with AI help more likely to win NIH funding

jeudi 12 février 2026 par Max Kozlov

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00369-3But funding proposals to US agencies also tend to be more similar to previously funded projects if they are written or edited with the help of a chatbot.

Nature

Self-powered vibration sensor for wearable health care and voice detection

jeudi 12 février 2026 par Seungjae Lee, Hyunhyub Ko

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00250-3Densely packed arrays of electrical components called capacitors can form a high-fidelity vibration sensor that can be worn on the skin.

Nature

From ancient temples to bomb craters: explore Laos’s layered history — in photos

jeudi 12 février 2026 par Dave Tacon

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00330-4All-action archaeologist Daniel Davenport unpacks the country’s complex past from inside its vast national parks.

Nature

US repeals key ‘endangerment finding’ that climate change is a public threat

jeudi 12 février 2026 par Alexandra Witze

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00455-6Overturning the 2009 decision will lead to billions of extra tonnes of greenhouse-gas emissions over the next three decades.

Nature

How some COVID vaccines triggered rare blood-clot disorder

jeudi 12 février 2026 par Mohana Basu

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00457-4Researchers identify genetic mutation in small group of people who developed the serious disorder after receiving the AstraZeneca or Johnson & Johnson (...)

Nature

Flexible joints: robot morphs into a range of cyborg species

jeudi 12 février 2026

Nature, Published online: 12 February 2026; doi:10.1038/d41586-026-00410-5A 3D-printed robot has adjustable legs and joints that can switch from ‘elbows’ to ‘knees’.

Nature

Publisher Correction: Physiology and immunology of a pig-to-human decedent kidney xenotransplant

jeudi 12 février 2026 par Robert A. Montgomery, Jeffrey M. Stern, Farshid Fathi, Nathan Suek, Jacqueline I. Kim, Karen Khalil, Benjamin Vermette, Vasishta S. Tatapudi, Aprajita Mattoo, Edward Y. Skolnik, Ian S. Jaffe, Imad Aljabban, Tal Eitan, Shivani Bisen, Elaina P. Weldon, Valentin Goutaudier, Erwan Morgand, Fariza Mezine, Alessia Giarraputo, Idris Boudhabhay, Patrick Bruneval, Aurelie Sannier, Kevin Breen, Yasmeen S. Saad, Constanza Bay Muntnich, Simon H. Williams, Weimin Zhang, Larisa Kagermazova, Eloi Schmauch, Chandra Goparaju, Rebecca Dieter, Nikki Lawson, Amy Dandro, Ana Laura Fazio-Kroll, Lars Burdorf, David Ayares, Marc Lorber, Dorry Segev, Nicole Ali, David S. Goldfarb, Victoria Costa, Timothy Hilbert, Sapna A. Mehta, Ramin S. Herati, Harvey I. Pass, Ming Wu, Jef D. Boeke, Brendan Keating, Massimo Mangiola, Philip M. Sommer, Alexandre Loupy, Adam Griesemer, Megan Sykes

Nature, Published online: 12 February 2026; doi:10.1038/s41586-026-10252-wPublisher Correction: Physiology and immunology of a pig-to-human decedent kidney xenotransplant

Nature