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World’s biggest set of human genome sequences opens to scientists

jeudi 30 novembre 2023 par Ewen Callaway

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03763-3The whole genomes of 500,000 people in the UK Biobank will help researchers to probe our genetic code for links to disease.

Nature

ChatGPT one year on: who is using it, how and why?

jeudi 30 novembre 2023 par Marzyeh Ghassemi, Abeba Birhane, Mushtaq Bilal, Siddharth Kankaria, Claire Malone, Ethan Mollick, Francisco Tustumi

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03798-6In just a year, ChatGPT has permeated scientific research. Seven scientists reveal what they have learnt about how the chatbot should — and shouldn’t — be (...)

Nature

Generative AI could revolutionize health care — but not if control is ceded to big tech

jeudi 30 novembre 2023 par Augustin Toma, Senthujan Senkaiahliyan, Patrick R. Lawler, Barry Rubin, Bo Wang

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03803-yLarge language models such as that used by ChatGPT could soon become essential tools for diagnosing and treating patients. To protect people’s privacy and safety, medical professionals, not commercial interests, must drive (...)

Nature

Microbiologists at COP28 push for a seat at the climate-policy table

jeudi 30 novembre 2023 par Katherine Bourzac

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03765-1At this week’s big climate summit and beyond, scientists are campaigning for microbes to be included in climate models and solutions.

Nature

Author Correction: Thymic mimetic cells function beyond self-tolerance

jeudi 30 novembre 2023 par Tal Givony, Dena Leshkowitz, Diana Del Castillo, Shir Nevo, Noam Kadouri, Bareket Dassa, Yael Gruper, Razi Khalaila, Osher Ben-Nun, Tom Gome, Jan Dobeš, Shifra Ben-Dor, Merav Kedmi, Hadas Keren-Shaul, Rebecca Heffner-Krausz, Ziv Porat, Ofra Golani, Yoseph Addadi, Ori Brenner, David D. Lo, Yael Goldfarb, Jakub Abramson

Nature, Published online: 30 November 2023; doi:10.1038/s41586-023-06881-0Author Correction: Thymic mimetic cells function beyond self-tolerance

Nature

The hunt for dark-matter particles ventures into the wild

jeudi 30 novembre 2023

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03749-1Sensors deployed at magnetically quiet rural sites looked for axions and ‘hidden photons’ — with no luck yet.

Nature

Tiny robots made from human cells heal damaged tissue

jeudi 30 novembre 2023 par Matthew Hutson

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03777-xThe ‘anthrobots’ were able to repair a scratch in a layer of neurons in the lab.

Nature

This penguin survives on 4-second microsleeps — thousands of times a day

jeudi 30 novembre 2023 par Mariana Lenharo

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03751-7The power naps of the chinstrap penguin are even briefer and more frequent when it is tending eggs.

Nature

Dolphins have a feel for electric fields

jeudi 30 novembre 2023

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03750-8The bottlenose dolphin’s keen ‘electroreception’ sense might help it to locate buried prey and navigate the seas.

Nature

Sanitary products made from plants could help tackle period poverty

jeudi 30 novembre 2023 par Julie Gould

Nature, Published online: 30 November 2023; doi:10.1038/d41586-023-03802-zResearchers have extracted absorbent materials from the succulent Agave sisalana for making local, low-cost period products.

Nature