@jhalloy

Research on sustainability science and collective dynamics in natural and artificial systems. Physics Prof. @Université Paris Cité

 Paris, France
Joined March 2009
  • Tweets3.6K
  • Following973
  • Followers674
227Media
🚨Ready for the Future? The #HelloQuitX platform is global, for every one! Let's reconnect automatically hundreds of millions of #X users on #BlueSky and #Mastodon!  Press conference Thus. Dec. 19, 6 pm UTC+1 (Paris Time) | 12 pm EST (noon) iscpif.fr/2024/12/19-12-pres… #January20
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The deadline to apply for these 4 positions is 31.12. Interviews will be conducted in the first weeks of January. Last chance to join us on a new adventure.
Frederic Kaplan
@frederickaplan12 Dec 2023
We are hiring a web developer, two research data engineers in Digital Humanities and a postdoctoral researcher in Large Language Models. All start in February 2024. Please share widely. Web Developer for Digital Cultural Heritage (DHLAB / Parcels of Venice Project) recruiting.epfl.ch/Vacancies… Research Data Engineer (Time Machine Unit) recruiting.epfl.ch/Vacancies… Research Data Engineer (DHLAB / Parcels of Venice Project) recruiting.epfl.ch/Vacancies… PostDoc in Large Language Models (LLM) for Digital Cultural Heritage (DHLAB) recruiting.epfl.ch/Vacancies…
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José Halloy retweeted
Decroly Etienne@DecrolyE8 Sep 2023
Atelier d’Ecologie Politique d’Aix-Marseille (Atécopol-AM) organise un Séminaire de recherche en Ecologie Politique (Sémécol). Modifier le vivant : Connaissances, Risques, incertitudes Le Jeudi 21 Septembre de 18h30 à 21h00, à la Cité des Associations,93, La Canebière, Marseille.
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Please join the @sfbd_biodev online seminar series today to hear about our latest work on #Drosophila #glue #adhesion! at 1pm Paris time Friday 8 Sept ⬇️ us06web.zoom.us/j/8270896044…
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José Halloy retweeted
Bloom Lab
@jbloom_lab29 Aug 2023
The final peer-reviewed version of my analysis of the environmental samples at the Huanan market is now published in Virus Evolution: academic.oup.com/ve/article/…

Association between SARS-CoV-2 and metagenomic content of samples from the Huanan Seafood Market

Abstract. The role of the Huanan Seafood Market in the early severe acute respiratory syndrome virus 2 (SARS-CoV-2) outbreak remains unclear. Recently, the

academic.oup.com
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José Halloy retweeted
Jamie Metzl
@JamieMetzl18 Jul 2023
It's now even more clear the March 2020 #COVID19 Proximal Origin paper was deliberately misleading. Retweet to join my call for the @NatureMedicine editors to retract this unsubstantiated propaganda.
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Applicability of Hubbert model to global mining industry: Interpretations and insights doi.org/10.1371/journal.pstr… #Sustainability #PLOS #materials
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The nine facts about the origin of SARS-CoV-2 that everyone needs to know are as follows: 1) SARS-CoV-2 is related to bat SARS-like coronaviruses from southern China and northern Laos. 2) SARS-CoV-2 entered humans in or near Wuhan in August-November 2019.
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Cette année 2023 commence bien, avec une série de cours sur nos façons de penser le monde vivant, que je vais avoir la chance de donner au @cdf1530 #ChaireAnnuelleBiodiversitéEcosystèmes dès février. Ces cours sont accessibles à tous librement et sans inscription !
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Une enquête de S. Foucard @sfoucart et H. Morin @hervenirom : Origine du SARS-CoV-2 : le jeu de piste continue lemonde.fr/sciences/article/… via @lemondefr

Origine du SARS-CoV-2 : le jeu de piste continue

Les deux principales hypothèses sur l’émergence du virus en Chine restent fortement débattues à ce jour. Entre une source naturelle, provenant des chauves-souris, et la fuite accidentelle d’un virus...

lemonde.fr
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Twitter n'a jamais été aussi intéressant que pour le moment. Tout devient spectaculaire et instructif !
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📢Just out for the biodiversity day at #COP27, the Knowledge Centre for Biodiversity (KCBD) of the EC has just published a short policy analysis of the interlinkages between #Biodiversity #Climate and #Energy I hope you will find it useful! See knowledge4policy.ec.europa.e…
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Dear American fellows, the #Midterms2022 take place along with #COP27 and will probably be decisive for future climate change mitigation. @Twitter's skeptic community, which is by far in minority worldwide, is driven by the US activists, most of them being #MAGA activists 1/4 ..
Maps of climate-related exchanges on Twitter between >200k accounts worldwide over the period Jul. and Oct. 2022 . Dots represent Twitter accounts and links retweets between those accounts. Analysis of all these relations is made to identify communities with aligned opinons and attitudes. Here the climate change believers (top, green) in majority, face climate change deniers (bottom). Inside these two large blocks, we distinguish sub-communities according to geographic locations, political orientations or believes. They are in different colors. See https://iscpif.fr/chavalarias/?portfolio=climate-tweetoscope

ALT Maps of climate-related exchanges on Twitter between >200k accounts worldwide over the period Jul. and Oct. 2022 . Dots represent Twitter accounts and links retweets between those accounts. Analysis of all these relations is made to identify communities with aligned opinons and attitudes. Here the climate change believers (top, green) in majority, face climate change deniers (bottom). Inside these two large blocks, we distinguish sub-communities according to geographic locations, political orientations or believes. They are in different colors. See https://iscpif.fr/chavalarias/?portfolio=climate-tweetoscope

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Science sans conscience n’est qu’une IA
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Preuve du lien entre influence humaine sur climat & épisode de #chaleur actuel sur 🇪🇺 Ou comment faire le lien entre météo (ces jours-ci) & #ChangementClimatique? Toutes les #VaguesDeChaleur du monde induites cette semaine par des vent de Sud de gde échelle sont extrêmes! Un🧵
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Jamie Metzl
@JamieMetzl26 Jul 2022
On Feb 26, 2022, the Worobey et al preprints were released with associated language asserting they provided “dispositive evidence” of a market origin. 2/ zenodo.org/record/6299116#.Y…
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"Biosafety experts have long worried over the possibility that scientists seeking dangerous viruses in the wild could inadvertently become infected in the course of either capturing..." theintercept.com/2022/07/02/…

Infection of Wildlife Biologist Highlights Risks of Virus Hunting

A graduate student fell ill with a novel virus after working with wild bats in Uganda and Sudan.

theintercept.com
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José Halloy retweeted
Emily Kopp
@emilyakopp1 Jul 2022
Virologist who cowrote an enormously influential paper dismissing a lab origin of COVID failed to disclose his partnership with EcoHealth Alliance usrtk.org/biohazards-blog/an…

Virologist who tried to discredit the lab leak theory was once a ‘partner’ to EcoHealth Alliance

A virologist who coauthored a paper marginalizing the lab leak theory did not disclose his ties to the research group at the center of it.

usrtk.org
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ted.com/talks/olivia_lazard_…

The blind spots of the green energy transition

The world needs clean power, but decarbonization calls for a massive increase in the mining and extraction of minerals like lithium, graphite and cobalt. Environmental peacemaking expert Olivia...

ted.com
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"We thus conclude that the hypothesis of the SARS-CoV-2 pandemic being preceded by silent circulation in humans of BANAL-236-like strains leading to the acquisition of a furin cleavage site is unlikely."
Decroly Etienne@DecrolyE1 Jul 2022
researchsquare.com/article/r…

SARS-CoV-2-Related Bat Virus in Human Relevant Models Sheds Light on the Proximal Origin of COVID-19

Bat sarbecovirus BANAL-236 is highly related to SARS-CoV-2 and infects human cells, albeit lacking the furin cleavage site in its spike protein. To inform on the origin of SARS-CoV-2, we evaluated...

researchsquare.com
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