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#cesium — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #cesium, aggregated by home.social.

  1. Sienten käyttöä ravintona ei tarvitse radio­aktiivisuuden takia rajoittaa missään puolella Suomea.

    ”Laskimme, että enitenkin cesiumia kerääviä sieniä eli musta­vahakkaita pitäisi syödä noin 12 kiloa, jotta saisi saman säteily­annoksen kuin kosmisesta säteilystä edes­takaisella lennolla Helsingistä New Yorkiin”.

    Sinikka Virtanen
    Laboratorionjohtaja
    Säteilyturvakeskus

    #Sienet #Säteily #Lentomatkustus #Cesium

  2. Tshernobylin ydinvoimalaonnettomuuden yhteydessä vuonna 1986 ilmaan vapautui radioaktiivisia aineita, jotka kulkeutuivat ilma­virtausten mukana Suomeen asti ja laskeutuivat lopulta sateiden mukana maahan.

    Säteilyannosten kannalta tärkein aine on cesiumin isotooppi 137 (Cs-137), jota pääsi onnetto­muudessa ilmaan paljon ja joka säilyy ympäristössä pitkään

    >> stuk.fi/-/tshernobylin-jaljet-

    #tshernobyl #Sienet #Cesium #tekstitelevisio

  3. Envie de démarrer avec la Monnaie Libre? Ce tutoriel montre comment créer un compte portefeuille dans Césium pour recevoir/envoyer des Junes Ğ1, pas-à-pas et clair — idéal pour débuter ! #MonnaieLibre #Cesium #Ğ1 #Junes #Tutoriel #Libre #Crypto #French
    tv.adn.life/videos/watch/898b2

  4. Things have changed a lot since last update. Not much on #Duniter v2 software and squid indexer, but mainly on #Cesium v2, #Ǧecko and the new app #Ğ1companion. These are now ready for production (with much work remaining to do of course). And will be available on march 8 when Ǧ1 network is migrated from v1 to v2!

    Stay tuned for news about this significant event in the history of Ǧ1, 9 years after its launch on march 8 2017.

  5. Hmm, y a un nœud utilisable avec #Cesium en ce moment ? Il n'en trouve aucun qui réponde… #Ğ1 #Duniter

  6. Besançon: Ğrendez-vous mensuel de Besançon en Monnaie Libre (June), Le dimanche 9 novembre 2025 de 12h00 à 18h00. agendadulibre.org/events/33432 #june #cesium, #monnaie, #libre, #liberté, #ğ1, #duniter, #gmarché, #ğrendezVous, #besançon

  7. **9 tháng xây Typelink: 2.3k doanh thu, 120 USD MRR** 🚀
    Viktor chia sẻ hành trình tích luỹ Typelink qua 9 tháng, đạt $2.3k doanh thu và MRR $120.NM. Duy arabe trên ứng dụng iOS/Android (Expo) với hệ thống facturación ổn định (Stripe + Apphud). Tiêu dùng hiện tại tập trung vào việc tăng visibility App Store qua các chiến dịch quảng cáo và cải thiện SEO. Mục tiêu tương lai: $1k MRR trong 3 tháng. 💡
    #Typelink #SaaS #Revenue #AppDevelopment #MobileFirst #Venture
    #SaaSViet #Cesium #Entreprene

  8. There was some kind of major Cesuim 137 radiation contamination event, indeed, in Indonesia, not covered anywhere in the mainstream media EXCEPT as recalls on Kroger and other shrimp in the US. Looks like a major, major incident (with CBRN experts in Indonesia, lead-lined trucks, involvement of the IAEA, people in hazmat suits, hush-hush lack of answers to local residents...).

    radarbanten.co.id/tag/cemaran-

    #radiation #hazmat #cesium

  9. What’s being done now about #RadioactiveWater that threatens the #ColumbiaRiver in #WashingtonState?

    by Annette Cary
    Tue, July 9, 2024

    "A major #radioactive contamination threat to the Columbia River should be removed at the #Hanford #nuclear site before the end of summer.

    "Hanford workers have started to pump contaminated water from the final basin of the nuclear reservation’s nine reactors along the Columbia River.

    "'This effort will eliminate the risk of a leak of contaminated water to the groundwater about a quarter-mile from the Columbia River,' said Andy Wiborg, the Department of Energy acting deputy assistant manager for river and plateau cleanup."

    [...]

    "The K West and K East Reactor basins were the last to be used, after storing irradiated fuel from N Reactor that was not processed following the end of the Cold War. Before the fuel was removed in 2004, it #corroded underwater, contributing to a highly #RadioactiveSludge.

    "In 2019 the last of the sludge was removed, leaving draining the water the next major task to reduce risk from the basins.

    "The nearby K East Reactor basin was emptied first.

    "Then in June, the first tanker truck with basin water pulled away from the K West Reactor.
    About 60 tanker trucks have been filled with filtered water to remove radioactive contamination from the K West Reactor basin as it is being drained. The work will protect the nearby Columbia River.
    About 60 tanker trucks have been filled with filtered water to remove radioactive contamination from the K West Reactor basin as it is being drained. The work will protect the nearby Columbia River.

    "About 400,000 gallons have been pumped out of the basin so far, which is the equivalent of six residential swimming pools, said Heather Dale, DOE Hanford assistant manager for the river and plateau. About 60 tanker trucks have been filled with basin water.

    [...]

    "They also installed a system to pump out and then filter the contaminated water before it it loaded into tanker trucks.

    "The filtering system removes particles and also uses an ion exchange system to remove radioactive #cesium and #strontium from the water. The initial resin used in the ion exchange system DID NOT WORK WELL, the Defense Nuclear Facilities Safety Board said in January.

    [...]

    "Some of the contents of the vertical pipe units in the K West Reactor basin may be required to be sent to the nation’s repository for transuranic radioactive waste in New Mexico for disposal [#WIPP].

    Read more:
    news.yahoo.com/news/being-done

    #WaterIsLife
    #NoNukes
    #NoDumping
    #FutureGenerations
    #NoWar
    #NoNuclearWeapons
    #RethinkNotRestart
    #NuclearWaste
    #HanfordNuclearSite

  10. Providing innovative software to advance the world’s infrastructure, Bentley Systems has hybrid positions available in its Pennsylvania office for software engineers and the head of engineering. Learn more and apply now on
    opensourcejobhub.com/company/1

  11. #Chinese owner of #Tanco #mine in #Manitoba revived talk of draining a lake to extract more #cesium from one of the world's few deposits of the mineral.
    #SinomineResourceGroup is musing about long-term redevelopment of its mine; purchased in 2019 along shores of #BernicLake - a small #CanadianShield body of #water located between Whiteshell & Nopiming provincial #parks

    cbc.ca/amp/1.6897808

    #Sagkeeng #FirstNation #Treaty3 #Anishinaabe #Ecocide #Canada #NativeLands #CanPoli #environmental

  12. In der "3D-Beta Visualisierung von LOD2-Gebäuden" vom BGK / basemap.de sind endlich auch die Gebäude in Schleswig-Holstein in LOD2 zu finden.

    Mitte Dezember 2024 waren sie noch nicht da.

    Es gibt auch zwei Beispielanwendungen für MapLibre und Cesium JS, inklusive Code:
    basemap.de/beta/beta-lod2/

    #BKG #basemap #basemap_de #Kiel #SchleswigHolstein #MapLibre #Cesium #GIS #Karten

  13. Le nouvel album de Rimek94 sort le 1er mai !!!

    Voyage au bout de la street Vol.3

    Disponible le 1 mai 2021
    {album offert pour ceux qui ont acheté le volume 1 & 2}
    (version digitale non physique)

    data.gchange.fr/page/record/AX

    Prix : 100 Ğ1
    (Clé publique) J8sxV22rNKHa2FLAdMsvqRdNfmm67i24DVYKN6D5Rm8C
    Vous recevrez un lien pour télécharger l’album dans la messagerie de votre compte Cesium associée à votre paiement.

    #Rimek94 #Rap #monnaielibre #June #Ğ1 #cesium #TRM #musique

  14. Hé, ils ont du talent nos Junistes !
    L’écriture [Le jour au bout du voyage] (extrait du livre audio)

    youtu.be/Ay8vuBE_ZH0

    Disponible sur : rmk.monsite.pro/

    #Rimek94 #Rap #monnaielibre #June #Ğ1 #cesium #TRM #musique

  15. Un beau coup médiatique sur TV Libertés,
    par le developpeur de Cesium,

    Benoit Lavenier présente la Monnaie Libre
    (c’est la 2ème présentation que fait Benoit sur cette chaine; la 1ère était en juin 2018)

    youtu.be/k1nHbBmJseE

    #monnaielibre #duniter #Ğ1 #cesium #TVLibertes #TRM

  16. #GoogleEarth Alternatives — #Satellite & #GISMapping
    1. #NASA #WorldWind – An open-source 3D virtual globe with satellite imagery and #geographic data.
    2. #Cesium – A WebGL-based 3D globe used for high-end geographic visualization.
    3. #MarbleKDE (Marble by KDE) – A lightweight, #OpenSource alternative with offline #maps.
    [see more options in reply]

  17. How did I miss this? RADIOACTIVE SHRIMP RECALL

    Food & Wine: FDA Warns Walmart Shoppers to Avoid Frozen Shrimp Over Radioactive Contamination

    "...The agency found Cesium-137, a radioactive byproduct of nuclear fission, in imported shrimp linked to the big box chain’s Great Value brand... "

    #radioactive #shrimp #radioactiveshrimp #walmart #nukes #cesium137 #cesium #foodsupply
    foodandwine.com/walmart-great-

  18. @oldredsubby.bsky.social Haven’t seen any real story yet (it’s early out here in California) on where the #Cesium came from and how it got anywhere near the #shrimp #cesiumshellfish

  19. #KnowledgeByte: An #Atomic #Clock is a precision timekeeping device that measures time by monitoring the extremely stable and consistent resonant frequencies of atoms, typically #Cesium.

    This principle allows them to achieve unparalleled accuracy, so much so that the international definition of a second is based on the vibrations of a cesium-133 atom.

    knowledgezone.co.in/posts/Atom

  20. QGIS 3D Globe is coming in QGIS v3.44 - Available in the nightlies now!
    Built by @lutraconsulting and North Road - Thanks to the Cesium Ecosystem Grant.
    youtu.be/e80VkZHKhrQ

    Want to sponsor more 3D in QGIS? Check out our current crowdfunder ➡️ lutraconsulting.co.uk/crowdfun

  21. @Climatehistories I tell people a similar story, where, from 3/11/11 to 3/15/11 (when I left), a cesium cloud from Fukushima blew over Tokyo: "Still waiting for my radioactive superpower" is how I joke about it.

    #Fukushima #Nuclear #Cesium #Meltdown

  22. The National Security Agency (NSA) has intercepted intelligence indicating that the missing #Cesium #radiation source in #Australia has been found by insurgent Emu special forces. The source is believed to be in the possession of a rogue faction operating in Western Australia.

    We are closely monitoring the situation and have alerted our partners in the Australian government and military to the potential threat. The use of radioactive material in any conflict is a serious concern and we are taking all necessary measures to prevent its use.

    We urge all parties involved in the #EmuWar to immediately refrain from any actions that could lead to the use of the radioactive source. The safety and security of the civilian population and our military personnel is of the utmost importance.

    We are continuing to gather and analyze #intelligence on the situation and will take all necessary actions to neutralize the #threat posed by the missing source. The public is advised to remain vigilant and report any suspicious activity to the authorities.

    This is a serious matter and the #NSA is fully engaged in the effort to locate and secure the radioactive source and prevent it's misuse. The safety and security of the public is our top priority, and we will take all necessary measures to ensure it is protected.

    :NSAverified:
  23. C’est maintenant !!!

    Présentation Monnaie Libre, Q&R,
    Un moment convivial entre humains qui se libèrent avec la Monnaie Libre !

    Et toujours le Ǧmarché alimentaire,
    disponible à chaque rencontre !!!

    Oeufs, Chou, Pommes de Terre, Banane, Carotte, Navets, Radis, Vin Rosé, Thé, Confitures, Savons, Fromage de Brebis, Pommes, …

    #monnaielibre #duniter #Ğ1 #cesium #apero #Ǧmarche #Gmarche #Lauragais

  24. @attacus
    This incident in WA isn't a first for Australia, BTW.

    In 2014 there was an incident in Chinchilla QLD involving a CS-137 source about 3x larger than the WA one. It was being used for borehole logging - so I'm assuming it was related to our friends in the fracking industry.

    The source fell out of its shielding and was left on a platform where it was later discovered by workers, two of whom handled it. Four people were exposed and one got nasty radiation burns to the leg.

    More detail:

    laka.org/docu/ines/event/1045

    It's also mentioned in the ARPANSA incident register:

    arpansa.gov.au/sites/default/f

    #caesium #cesium #WesternAustralia #radiation #radioactive #Chinchilla