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Science journalist, book author, father. Now: Deputy head of Sciences news @RTS Swiss TV | Before: Co-founder @heidi-news.bsky.social‬ | head Sciences @letemps.bsky.social | Chair @WCSJ2019eu | DirCom @GESDAglobal | RT+🤍≠endorse
Olivier Dessibourg
Extraire, de la calotte polaire de l’ #Antarctique, de la glace vieille d’1,2 million d’années pour mieux prévoir l’évolution du climat futur: c’est l’exploit de scientifiques du consortium européen Beyond #EPICA, avec forte participation de @unibern.bsky.social. Sur RTS : www.rts.ch/info/science...
Five years ago some infectious diseases experts were starting to grasp that the world was watching the emergence of a new pandemic. #Covid was a painful experience that should have taught us a lot about pandemic preparedness. But we seem to be unwilling to learn. www.statnews.com/2025/01/06/c...
Jan 10, 2025
Jan 6, 2025
Une équipe de chercheurs et de chercheuses a collecté des échantillons de glace d'un âge record. Objectif? Connaître le climat de la Terre il y a plus d'un million d'années.
De la glace datant de plus d'un million d'années prélevée en Antarctique
www.rts.ch
Five years after the start of Covid, we appear to be trying to teach ourselves the lessons of the pandemic the hard way.
www.statnews.com
What Covid tried to teach us — and why it will matter in the next pandemic
🇨🇭 Bonne nouvelle ! Un nouveau prix de journalisme scientifique en Suisse - intégré aux Swiss Press Awards (via @odessib.bsky.social) Date de candidature : janvier 2026. swisspressaward.ch/fr/les-categ...
L’IPBES a publié un rapport sur les interactions entre biodiversité, eau, alimentation, santé et changement climatique. Ces crises mondiales sont interconnectées : on ne peut s’attaquer à l’une sans penser aux autres. Lire l'article : reporterre.net/Climat-natur...
Olivier Dessibourg
Helen Branswell 🇨🇦
7mo
Dec 17, 2024
With this simple but terrible video, anyone easily understands what’s happening in LA, and why the Fire Dept struggles to fight the fire: the Santa Ana winds blowing like crazy on a land left with almost no rain since November, after a very hot Summer: www.youtube.com/watch?v=_qjT...
L'IPBES a publié un rapport sur les interactions entre biodiversité, eau, alimentation, santé et changement climatique. Ces crises mondiales sont interconnectées : on ne peut s'attaquer à l'une sans p...
Climat, nature, santé… Tout est lié, selon le « Giec de la biodiversité »
reporterre.net
Jan 10, 2025
This is going to make you feel very small. Fly away from the surface of Earth, past the Sun, out of the Solar System, through the closest stars, leave the Milky Way, to the cosmic web of galaxies in the nearby Universe.
Brian Cox ~ The purpose of life?
May 16, 2025
Video
YouTube video by Tiedrich
www.youtube.com
wildfire —
Olivier Dessibourg
May 7, 2025
Video
It took four days from submission to publication, and nearly five years from publication to retraction. After campaigning by many, many scientists, and an investigation by Elsevier, an infamous paper on hydroxychloroquine as a COVID-19 treatment has been retracted. 🧪 www.science.org/content/arti...
Solar Impulse, le célébre avion solaire suisse, vole désormais pour l’armée américaine (pour lui permettre de muscler son programme sur les drones en haute altitude) - par @odessib.bsky.social www.rts.ch/info/science...
Jean Abbiateci
Why don’t new memories overwrite old ones? It appears that this is because the brain processes new and old memories in separate phases of sleep, which might prevent mixing between the two. Full details in this nature paper www.nature.com/articles/s41... 🧪 www.nature.com/articles/d41...
Dec 17, 2024
Reporterre 🌍 | Le média de l'écologie
9mo
Jan 7, 2025
Infamous paper that popularized unproven COVID-19 treatment finally retracted
Study on hydroxychloroquine by Didier Raoult and colleagues gets pulled on ethical and scientific grounds
www.science.org
L'avion Solar Impulse entame une nouvelle vie aux Etats-Unis. Il vient d'être testé par l'armée américaine, alors que son concepteur, Bertrand Piccard, avait juré en 2020 que l'appareil ne servirait j...
www.rts.ch
La deuxième vie de Solar Impulse sous influence militaire américaine
Research in mice points towards a mechanism that avoids ‘catastrophic forgetting’.
www.nature.com
Why don’t new memories overwrite old ones? Sleep science holds clues
Jean Abbiateci
Wonder of Science
Saganism
Cathleen O'Grady
Magdalena Skipper