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Daily briefing: The heart’s pumping motion seems to keep cancer at bay

vendredi 24 avril 2026 par Flora Graham

Nature, Published online: 24 April 2026; doi:10.1038/d41586-026-01363-5Hearts that didn’t beat were quickly overtaken by cancer cells in mice. Plus, huge octopuses might have ruled the ancient seas and how geopolitics is affecting huge health data (...)

Nature

Did kraken-like octopuses rule Cretaceous seas? Massive jaw fossils offer clues

jeudi 23 avril 2026 par Ewen Callaway

Nature, Published online: 23 April 2026; doi:10.1038/d41586-026-01342-wExtinct cephalopods might have been up to 19 metres in length and probably dined high up the food chain in ancient oceans.

Nature

Delays have kept new NSF grants to a trickle — that could be about to change

jeudi 23 avril 2026 par Dan Garisto

Nature, Published online: 23 April 2026; doi:10.1038/d41586-026-01287-0The National Science Foundation is finally ready to distribute a spate of new grants, but it is also preparing substantial cuts to areas such as the biological and social (...)

Nature

Academics demand apology for scientist investigated for China ties but never charged

jeudi 23 avril 2026 par Laurie Udesky

Nature, Published online: 23 April 2026; doi:10.1038/d41586-026-01113-7Jane Ying Wu, who took her own life, was cleared of wrongdoing by the US National Institutes of Health. Her family alleges that her employer destroyed her (...)

Nature

Thousands of Harvard graduate students strike — bringing research to a halt

jeudi 23 avril 2026 par Humberto Basilio

Nature, Published online: 23 April 2026; doi:10.1038/d41586-026-01344-8Workers at the elite US university want higher pay and better protection for vulnerable students.

Nature

Field re-entrant superconductivity in Eu-doped infinite-layer nickelates

jeudi 23 avril 2026 par Mingwei Yang, Jiayin Tang, Xianfeng Wu, Heng Wang, Wenjing Xu, Haoliang Huang, Zhicheng Pei, Wenjie Meng, Guangli Kuang, Ming Yang, Jinfeng Xu, Sixia Hu, Junfeng Wang, Liang Li, Ze Wang, Chuanying Xi, Li Pi, Qingyou Lu, Ziqiang Wang, Qikun Xue, Zhuoyu Chen, Danfeng Li

Nature, Published online: 23 April 2026; doi:10.1038/s41586-026-10547-yField re-entrant superconductivity in Eu-doped infinite-layer nickelates

Nature

How your heartbeat could keep cancer at bay

jeudi 23 avril 2026 par Rachel Fieldhouse

Nature, Published online: 23 April 2026; doi:10.1038/d41586-026-01296-zPressure on the heart as it pumps blood stops cancer cells from multiplying in mouse hearts.

Nature

Daily briefing: This AI-powered robot is a table-tennis master

jeudi 23 avril 2026 par Jacob Smith

Nature, Published online: 23 April 2026; doi:10.1038/d41586-026-01356-4‘Ace’, a robotic arm, can best elite ping-pong players. Plus, a new network of cells in a mouse’s brain and monkeys in Gibraltar are eating dirt to settle their (...)

Nature

What 6,000 researchers think about the future of science

jeudi 23 avril 2026 par Anna McKie, Vera Nienaber

Nature, Published online: 23 April 2026; doi:10.1038/d41586-026-01061-2Funding worries and publishing trends loom large in the minds of scientists surveyed by Nature Index.

Nature

Wikipedia-based AI model reveals the 100 technologies to watch

jeudi 23 avril 2026 par James Mitchell Crow

Nature, Published online: 23 April 2026; doi:10.1038/d41586-026-00980-4Researchers mined the online encyclopedia to find the innovations that are gaining momentum fastest in science and industry.

Nature