Sur le Web

Nouveautés sur le Web

Articles les plus récents

Ready or not, the digital afterlife is here

lundi 15 septembre 2025 par Tammy Worth

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02940-wDevelopers of griefbots say that they help people by allowing them to commune with recreations of the dead, but others say that the technology is fraught with (...)

Nature

GPS timekeeping is increasingly vulnerable: here’s how to deliver future-proofed time

lundi 15 septembre 2025 par Leon Lobo, Douglas Paul, Chander Velu

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02921-zWith crucial infrastructure increasingly dependent on accurate, resilient clocks, outages in the dominant system for global positioning highlight the need for other ways of distributing time (...)

Nature

Mirror of the unknown: should research on mirror-image molecular biology be stopped?

lundi 15 septembre 2025 par Ting Zhu

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02912-0Amid growing debates about the benefits and risks of studying looking-glass versions of life’s building blocks, there is an urgent need to bridge divergent (...)

Nature

The chatbots claiming to be Jesus: spreading gospel or heresy?

lundi 15 septembre 2025 par Brian Owens

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02987-9Jesus chatbots aren't the only AI technologies seeping into religious practice. Some worshippers don't agree with the use of them.

Nature

Heroes or hoarders? The strange brains of people who collect

lundi 15 septembre 2025 par Andrew Robinson

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02919-7Public museums and private collections are stuffed with scientific artefacts gathered by individuals — often with highly questionable obsessions and motivations.

Nature

‘Lipstick on a pig’: how to fight back against a peer-review bully

lundi 15 septembre 2025 par Katarina Zimmer

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02922-yScientific societies, journals, editors and researchers are pushing back against mean-spirited peer reviews.

Nature

How should ‘mirror life’ research be restricted? Debate heats up

lundi 15 septembre 2025 par Mark Peplow

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02902-2Some researchers are calling for strict limits, while others speak out against prematurely halting basic science.

Nature

Ssmoke-dried mummies pre-date Egypt’s embalmed bodies

lundi 15 septembre 2025

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02988-8Remains buried in Asia in a crouching position are thought to be oldest known examples of intentionally mummified burials.

Nature

Weird ‘time crystals’ are made visible at last

lundi 15 septembre 2025 par Elizabeth Gibney

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02939-3Time crystals, a state of matter once thought physically impossible, could soon be on a banknote.

Nature

Sweet like chocolate: researching in the shade of a cacao tree

lundi 15 septembre 2025 par Rachel Brazil

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02923-xNaailah Ali aims to support cacao farmers in the West Indies by improving the bean-fermentation process.

Nature