Khám phá bí ẩn lò phản ứng hạt nhân tự nhiên 2 tỷ năm tuổi ở châu Phi! Thiên nhiên đã tự kích hoạt một 'lò phản ứng hạt nhân' 2 tỷ năm trước, hé lộ việc Trái đất từng tự tạo ra quá trình phân hạch mà không cần bàn tay con người. #LòPhảnngHạtNhân #TựNhiên #TráiĐất #PhânHạch #KhoaHọc #ChâuPhi #NaturalNuclearReactor #Earth #Fission #Science #Africa
https://vtcnews.vn/bi-an-lo-phan-ung-hat-nhan-tu-nhien-2-ty-nam-tuoi-o-chau-phi-ar988050.html
↕️ Renverse.co ↕️ Ma fission ma bataille / une émission de Minuit Décousu: Des neutrons, des protons, des produits de fission, des bombes et des réacteurs qui lâchent, du colonialisme atomique et des nucléocrates qui s'accrochent... 1h de… #Nucléaire #Fission #Radiophonie #ColonialismeAtomique
Ma fission ma bataille / une é...
Happy birthday to #physicist Lise Meitner (1878-1968) who explained #nuclear #fission. She worked with chemists Hahn & Straßmann in 30s Berlin, investigating whether there were any stable elements beyond uranium. They discovered bombarding nucleus of U-235 with neutrons actually triggered it to fission, or break, into 2 nuclei of roughly half the size & some free neutrons! 🧵1/5
#linocut #printmaking #sciart #histsci #womenInSTEM #MastoArt
#KnowledgeBit: Lise Meitner, called the "German #MarieCurie" by Albert Einstein, was a brilliant Austrian-Swedish physicist who made significant contributions to the field of nuclear physics.
She is most famous for her work on #Nuclear #Fission, a discovery for which her colleague Otto Hahn received the Nobel Prize in Chemistry in 1944.
https://knowledgezone.co.in/posts/Lise-Meitner--German-Marie-Curie-67f681e2ed9bc0c45547d9ad
@rogueamoeba.com #Fission: Is is possible to change the new color scheme? The low contrast is not eye-friendly.
@juergen_hubert
Erosion is one approach, do we know how trickling away Vs newly joining moves size?
Recruiting is a sub-class of that - make an instance designed for 10 000 mastodon.social users, tell them in waves, see them move.
Fission is a more obvious approach, where at some size the members of big instance.maybe suddenly find they are either members of biginstance1.maybe or biginstance2.maybe
You'll have to do something mildly clever with the admins of course.
#fission #fissionsocial
Recent advances in #Nuclear energy focus on two main areas: next-generation #Fission reactors and the pursuit of nuclear #Fusion.
Next-generation fission reactors, like small modular reactors (SMRs), are designed to be safer, more efficient, and produce less waste, while ongoing research into nuclear fusion, the process that powers the sun, has seen recent breakthroughs in achieving ignition.
Mural on cooling tower at Cruas-Meysse nuclear power plant, Ardèche, France. I wonder whether the wind turbine functions as an art installation, too. #nuclear #power #fission #energy #france #provence #rhone #painting #art #electricity #mural #art #greenwashing #wind #turbine
Des chercheurs du CEA découvrent la fission asymétrique jusqu’au mercure : notre vision de la fission nucléaire est bouleversée.
https://media24.fr/2025/08/07/des-chercheurs-francais-font-une-decouverte-surprenante-qui-bouleverse-notre-comprehension-de-la-fission-nucleaire/
#Science #PhysiqueNucléaire #CEA #Fission #Recherche
🪆 Was the proposal of a nuclear consortium in Kazakhstan just a sham?
#energy #nuclear #russia #kazakhstan #international #fission #business
It's end of June, and #NuclearPowerPlant|s in #France already have to decrease their power output because the water in the rivers is too warm to provide proper cooling.
#NuclearPower is not a sustainable, reliable source of energy unless we manage to stop the #climatecatastrophe first (which, realistically, we won't, even though we have to).
I have to admit I’ve been looking for a problem to solve with #serverless as an excuse to use #KnativeServing or maybe #fission at work.
At work, as part of infra ops we have a handful of webhooks and controllers that could be a function.
I normally talk myself out of it because of the perceived complexity of ingress.
My intangible line of thinking is if that tool is there it would be reached for more often for adhoc Jenkins jobs, crons, potentially webhooks.
not-so-fun fact: bei der #Wismut gingen im Lauf der Zeit gesichert etliche Zehntausende Kumpel drauf
Allein zwischen 1952 bis 1990 gab es 5275 offiziell anerkannte Fälle von Bronchialkrebs durch ionisierende Strahlung. Dazu jede Menge Fälle von Silikose, Probleme durch Arsenstäube und natürlich "normale" Arbeitsunfälle wie man sie im #Bergbau so kennt.
Vor 1957 wurde überhaupt nicht erfasst ob und was da am Arbeitsplatz so strahlt.
Und dann natürlich höhere Strahlenbelastung an Abraumhalden oder sonst irgendwie im Umfeld.
Nur für den Fall dass mal wieder jemand erzählen will #Fission / #Atomenergie wäre sauber und sicher…
Die Kohorte der ehemals unter Tage Beschäftigten umfasste 35 204 Männer mit insgesamt 1 269 326 Personenjahren unter Risiko im Follow-up-Zeitraum 1960–2013 (Tabelle 1). Etwa die Hälfte der Kohorte ist im Follow-up-Zeitraum verstorben, von den Personen mit Beschäftigungsbeginn 1946–1959 waren es sogar 81 %. Die der vorliegenden Analyse zugrunde gelegte Todesursache beruhte für 25 % der Verstorbenen auf einem Autopsiebefund, für die vor 1990 Verstorbenen sogar für über 50 %.
⚛️ China plans to build a fusion–fission hybrid reactor by 2031 — a world first.
It could turn nuclear waste into fuel and combine the strengths of two nuclear technologies.
#NuclearEnergy #Fusion #Fission #ClimateSolutions #Environment
@Lapizistik Natürlich nicht. #ITER dient der #Grundlagenforschung, und es geht dabei vorallem darum jene Technologie zu verstehen.
Vorallem wenn wir nichtmals ansatzweise #Solar & #Wind-Potenziale angezapft haben...
#trump #donaldtrump #ignorance #stupid #president #usa #america #republican #science #technology #physics #fission #nuclearfission #atom #atomic #uk #nuclear #rutherford #ernestrutherford #newzealand #newzealander
Here we go…. the idiot’s well and truly back. Presumably Trump tried (unsuccessfully) to Google the facts five minutes before his speech?
https://www.bbc.co.uk/news/articles/cg451wx2n63o
I am shocked and dismayed that #Amazon claims that #nuclearenergy is a #safe and #clean source of #greenenergy.
https://www.aboutamazon.com/news/sustainability/amazon-nuclear-energy-smr-plans
Even the shortest-lived #radioactivewaste remains dangerous for longer than recorded human history and every strategy I've ever read about to manage it begins to fail long before the waste is inert. Since when is trading #carbon for #irradiation a valid strategy?
#climatepledge
#SMR
#nuclearpower
#sustainability
#nuclearwaste
#nuclearfission
#fission
Happy birthday to #physicist Lise Meitner (1878-1968) who explained #nuclear #fission. She worked with chemists Hahn & Straßmann in 30s Berlin, investigating whether there were any stable elements beyond uranium. They discovered bombarding nucleus of U-235 with neutrons actually triggered it to fission, or break, into 2 nuclei of roughly half the size & some free neutrons! Hahn’s chemistry lead to startling discovery of barium,🧵
#linocut #printmaking #sciart #histsci #womenInSTEM #MastoArt
It's going to take everything we have to solve the climate crisis, and no serious conversation excludes nuclear.
Check out this interesting project by artist Steve Moore and consider sending some support! https://rovingreactor.org/
