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The baffling science of SSRIs: how do they really work?

mercredi 26 août 2026 par Lynne Peeples

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02570-wThe world’s most popular antidepressant drugs are under fire. But are they really harder to quit than heroin?

Nature

Synergistic degradation of fucoidans in the ocean

mercredi 26 août 2026 par Andreas Sichert, Shaul Pollak, Taylor Priest, Akshit Goyal, Samuel Miravet-Verde, Shinichi Sunagawa, Otto X. Cordero, Uwe Sauer

Nature, Published online: 26 August 2026; doi:10.1038/s41586-026-10980-zEfficient degradation of fucoidans depends on complementary bacterial guilds that cooperatively break backbone and side-chain sugars, revealing a conserved, globally relevant mechanism that shapes marine carbon (...)

Nature

A raft of start-up firms is betting on nuclear fusion

mercredi 26 août 2026 par Neil Savage

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02511-7The phenomenon that makes stars shine and hydrogen bombs explode has yet to be reliably tamed for energy generation. But that isn’t stopping companies from (...)

Nature

Vaporization trick enables ‘tandem’ solar cells to be made at lower temperatures

mercredi 26 août 2026 par Ulrich W. Paetzold, Paul Fassl

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02469-6A clever approach for evaporating a compound used to make perovskite semiconductors tackles a vexing challenge in scaling up next-generation solar cells.

Nature

Daily briefing: Celebrating Dolly Parton’s contributions to science

mercredi 26 août 2026 par Flora Graham

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02719-7Parton helped to fund Moderna’s early-stage vaccine research, among other philanthropic projects. Plus, causes and treatments for depression, and how AI-detection tools are pushing back against (...)

Nature

Are pro-nuclear politics a threat to public safety?

mercredi 26 août 2026 par Peter Fairley

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02509-1Oversight agencies suddenly face pressure to rapidly assess a range of relatively untested reactor designs.

Nature

South Africa’s ‘registration law’ for scientists could be a template for the world — if the nation gets it right

mercredi 26 août 2026

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02568-4The plan to force some scientists to register with a professional body could protect people and the environment, but the current version lacks clarity.

Nature

This pulsating muscle graft mimics benefits of exercise

mercredi 26 août 2026 par Mohana Basu

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02664-5Mice with the surgical implant developed more muscle mass, strength and bone density.

Nature

Savannah grass growth in dry conditions is boosted by increased CO₂ levels

mercredi 26 août 2026

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02480-xAnalysis of 70 experiments and 32 years of field observations shows that increasing the amount of carbon dioxide enhances the growth of the C4 group of grasses when water is limited. These findings challenge the assumption (...)

Nature

Dolly Parton dies aged 80 — researchers celebrate her contributions to science

mercredi 26 août 2026 par Elizabeth Gibney, Dhruv Shenai

Nature, Published online: 26 August 2026; doi:10.1038/d41586-026-02676-1The country singer was an advocate for vaccines, public health, literacy and marginalized communities.

Nature