Arnaud Barbelin
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arnaudbarbelin.bsky.social
Arnaud Barbelin
@arnaudbarbelin.bsky.social
Les émissions mondiales de gaz à effet de serre continuent d'augmenter : quand atteindront-elles leur pic ?
Global greenhouse-gas emissions are still rising: when will they peak?
Scientists say emissions could begin to decline in the next several years. What happens in China could determine when.
www.nature.com
November 13, 2025 at 7:17 PM
La paralysie du gouvernement américain est terminée : quel avenir pour les scientifiques ?
The US government shutdown is over: what’s next for scientists
Government researchers are heading back to work, but questions about the size of research-budget cuts will extend into next year.
www.nature.com
November 13, 2025 at 7:11 PM
« Un soupir de soulagement » : Un nouveau médicament contre le paludisme réussit un essai clinique à grande échelle
‘A sigh of relief’: New malaria drug succeeds in large clinical trial
As existing drugs falter because of resistance, the world gets a backup—but hard choices loom on how to use it
www.science.org
November 13, 2025 at 3:37 PM
Exclusif : Le langage des cachalots comporte des « voyelles » semblables à celles des humains
Exclusive: Sperm whale speech has human-like 'vowels'
The mammals' mysterious clicks contain a stunning level of complexity, a new study shows.
www.nationalgeographic.com
November 13, 2025 at 3:31 PM
Nation assoiffée : Comment une mauvaise gestion de l'eau pourrait renverser les dirigeants iraniens - analyse
Tehran's thirst: Water scarcity exposes regime decay | The Jerusalem Post
Tehran's dams are failing due to decades of human error, not just climate change. The deepening water crisis risks nationwide protests, fueling opposition plans for a new government.
www.jpost.com
November 13, 2025 at 3:25 PM
Le Shin Bet déjoue des attaques imminentes en provenance de Cisjordanie ; 40 terroristes de Bethléem arrêtés
Israel thwarts imminent major attacks from West Bank | The Jerusalem Post
The Shin Bet said it arrested around 40 Palestinian terrorists from Bethlehem in a major bust that thwarted imminent attacks, marking the first large-scale operation under new chief David Zini.
www.jpost.com
November 13, 2025 at 3:16 PM
Keith et Aviva Siegel, anciens otages, témoignent devant le comité de l'ONU sur la torture concernant les mauvais traitements infligés aux otages à Gaza.
Siegel couple recount Gaza torture in testimony at UN | The Jerusalem Post
Former hostages Keith and Aviva Siegel shared their harrowing experiences of being held by Hamas, moved 33 times, starved, and subjected to degradation, telling the UN they seek justice, not mercy.
www.jpost.com
November 13, 2025 at 3:08 PM
Des araignées minuscules qui construisent des leurres géants « marionnettes » à partir de proies désincarnées ont été découvertes au Pérou et aux Philippines.
Tiny spiders turn their webs into 'theaters of deception' with giant 'puppets' to stave off predators
Researchers have documented the strange antics of two tropical spider species that build giant, arachnid-shaped decoys out of silk, plant matter and prey remains in their webs.
www.livescience.com
November 13, 2025 at 12:46 PM
L'ADN ancien révèle une mystérieuse lignée indigène ayant vécu en Argentine pendant près de 8 500 ans, mais ayant rarement interagi avec d'autres populations.
Ancient DNA reveals mysterious Indigenous lineage that lived in Argentina for nearly 8,500 years — but rarely interacted with others
A previously unknown Indigenous population lived in central Argentina for nearly 8,500 years, a new genetic study finds.
www.livescience.com
November 13, 2025 at 12:40 PM
November 13, 2025 at 5:54 AM
Des chercheurs chinois révèlent une section inexplorée d'une mystérieuse dorsale de l'océan Arctique.
Chinese researchers reveal unexplored section of mysterious Arctic Ocean ridge
Oceanographers hope to find otherworldly ecosystems at hydrothermal vents on the seafloor.
www.nature.com
November 12, 2025 at 7:09 PM
Première observation confirmée d'une explosion sur une étoile proche
First confirmed sighting of explosive burst on nearby star
Astronomers using the European Space Agency’s XMM-Newton space observatory and the LOFAR telescope have definitively spotted an explosive burst of material thrown out into space by another star –...
www.esa.int
November 12, 2025 at 5:14 PM
L'électricité statique permet de dégivrer les fenêtres en consommant peu d'énergie.
Static electricity can remove frost from windows using little energy
High-voltage copper plates can remove up to three-quarters of frost from a surface, while using much less energy than conventional heating
www.newscientist.com
November 12, 2025 at 4:16 PM