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🌕 我們真的分散化了嗎?
➤ 以赫芬達爾—赫希曼指數(HHI)量化 Fediverse 與 Bluesky 的資料集中度
arewedecentralizedyet.online/
本文探討了 Fediverse 和 Bluesky 的去中心化程度,透過赫芬達爾—赫希曼指數(HHI)來衡量使用者資料在不同伺服器上的集中程度。作者解釋了 HHI 的計算方式及其在經濟學中衡量市場集中度的意義,並將其應用於分散式社羣網路,以評估伺服器分佈的公平性。文中也提及去中心化不僅限於資料儲存,還包含網路結構、身分管理、基礎設施、法律管轄及社羣權力結構等多個層面。
+ 這篇分析很有趣,HHI 的應用方式很新穎。不過,這種指標是否能完全反映真實的去中心化程度?
+ 希望作者能進一步探討其他層面的去中心化指標,特別是法律和社羣權力結構方面。
#去中心化 #Fediverse #Mastodon #Bluesky #網路測量


political debates are basically powerpoint karaoke for sociopaths
in reply to JA Westenberg

@codinghorror if you clutch the pearls hard enough, so i'm told, wishes get granted


Five Indie Bands Quit Spotify After Founder's AI Weapons Tech Investment entertainment.slashdot.org/sto…









I keep wondering if all the ants who are hanging around in the nest seemingly doing nothing are in fact totally vibing to some pheromone-based anternet memes. nature.com/articles/srep20846

reshared this



in Nazaré, Portugal, 1958, Carel Blazer photographer

Humans are so amazing, look at those faces, the personalities. If I wasn't one of them I would probably be terrified. I bet all the other animals are terrified when they see what we're like. Those little heart-breakers! 🤣 For some reason I feel like being good and eating my vegetables and helping with the chores. lol

#art #photography @art #unstoppable #love #heart



Rudá Ricci critica militância de esquerda no país: “É minúscula, escolás...

youtube.com/watch?v=Zhidyieq5I…

#politica



Siti sessisti, accordo bipartisan sull’inchiesta parlamentare
https://www.repubblica.it/cronaca/2025/08/31/news/foto_rubate_mia_moglie_phica_estorsione-424817137/?utm_source=flipboard&utm_medium=activitypub

Pubblicato su Cronache italiane - La Repubblica @cronache-italiane-la-repubblica-repubblica



Leccese: “Che sciagura questo caos. Antonio è l’unico nome possibile senza Emiliano sarà più libero”
https://bari.repubblica.it/cronaca/2025/08/31/news/leccese_che_sciagura_questo_caos_antonio_unico_nome_possibile_senza_emiliano_sara_piu_libero-424817012/?utm_source=flipboard&utm_medium=activitypub

Pubblicato su Politica - la Repubblica @politica-la-repubblica-repubblica




Pare de gastar seu dinheiro com streamings [Opinião]
https://www.tecmundo.com.br/internet/406706-pare-de-gastar-seu-dinheiro-com-streamings-opiniao.htm?utm_source=flipboard&utm_medium=activitypub

Posted into TecMundo @tecmundo-TecMundo





title: Thomas Doubleday
artist: Mathew Brady Studio, active 1844 - 1894
source: National Portrait Gallery
notes: The Frederick Hill Meserve Collection comprises more than five thousand […]
#Art #Design #Museum #Gallery #MastodonArt #MastoArt #Culture #Random
npg.si.edu/object/npg_NPG.81.M…

nikol reshared this.



Does it Make Sense to Upgrade a Prusa Mark 4S to a Core One?



Some of these Mark 4S parts will become a Prusa Core One. (Credit: Aurora Tech, YouTube)Some of these Mark 4S parts will become a Prusa Core One. (Credit: Aurora Tech, YouTube)
One of the interesting things about Prusa’s FDM 3D printers is the availability of official upgrade kits, which allow you to combine bits off an older machine with those of the target machine to ideally save some money and not have an old machine gathering dust after the upgrade. While for a bedslinger-to-bedslinger upgrade this can make a lot of sense, the bedslinger to CoreXY Core One upgrade path is a bit more drastic. Recently the [Aurora Tech] channel had a look at which upgrade path makes the most sense, and in which scenario.

A big part of the comparison is the time and money spent compared to the print result, as you have effectively four options. Either you stick with the Mark 4S, get the DIY Core One (~8 hours of assembly time), get the preassembled Core One (more $$), or get the upgrade kit (also ~8 hours). There’s also the fifth option of getting the enclosure for the Mark 4S, but it costs about as much as the upgrade kit, so that doesn’t make a lot of logical sense.

In terms of print quality, it’s undeniable that the CoreXY motion system provides better results, with less ringing and better quality with tall prints, but unless you’re printing more than basic PLA and PETG, or care a lot about the faster print speeds of the CoreXY machine with large prints, the fully enclosed Core One is a bit overkill and sticking with the bedslinger may be the better choice. The long and short of it is that you have look at each option and consider what works best for your needs and your wallet.

youtube.com/embed/vC-F1i0gt2Q?…


hackaday.com/2025/08/30/does-i…






Althergebrachte Klischee-Szenarios haben immer noch ihren Reiz, wenn man sie in ein anderes Licht setzt.



Per un italiano su due le inchieste pesano sul voto. E il 29% pensa che la corruzione sia aumentata
https://www.lastampa.it/politica/2025/08/31/news/il_sondaggio_per_un_italiano_su_due_le_inchieste_pesano_sul_voto-15289317/?utm_source=flipboard&utm_medium=activitypub

Pubblicato su Le notizie dall'Italia e dal mondo @le-notizie-dall-italia-e-dal-mondo-LaStampa



Chiocci verso l’addio al Tg1. “Sarà il portavoce della premier”
https://www.lastampa.it/politica/2025/08/31/news/chiocci_addio_tg1_portavoce_premier-15289419/?utm_source=flipboard&utm_medium=activitypub

Pubblicato su Le notizie dall'Italia e dal mondo @le-notizie-dall-italia-e-dal-mondo-LaStampa



Thanks to @9names for helping out getting ratatui working on rp2040 over the past few days.

I now have a small demo app that uses my touch driver implementation and ratatui to implement a simple counter.

github.com/DivineGod/device-dr…

#RustLang #RustForge #embedded #electronics



Vintage Elgin pocket watch from my collection.

Sadly it is not in working condition.

#watch #photography



Vintage Elgin pocket watch from my collection.

Sadly it is not in working condition.

#watch #photography



#Huawei has officially #launched the #XMAGE #Awards 2025, one of the #world’s largest and most influential #mobile #photography #competitions, during the unveiling of its new #flagship #smartphone series, the HUAWEI Pura 80. The #competition continues to serve as a #global #platform for mobile photography enthusiasts and professionals to #showcase visual #storytelling through cutting-edge Huawei #imaging #technology. cnbusinessforum.com/huawei-lau…


A video of this hospital: youtu.be/DSVQ0_P9L4E

Abandoned hospital (HH2/Medisch Instituut van Menen) Belgium Feb 2010

#urbex #photography #abandoned #hospital #Belgium #lostplace #YouTube



🗡️ 'Stop killing games': Demands for game ownership must also include workers' rights

techxplore.com/news/2025-08-ga…

#games #workers #labor #videogames #media


in reply to Matemático Fã do Euler

A imagem é uma sequência de três quadrinhos que retratam uma conversa entre um adulto e uma criança. Na primeira cena, a criança, com cabelo azul e vestindo uma camiseta laranja e shorts azuis, está olhando para cima e dizendo: "As Crônicas têm temas difícilílimos, mas com humor!" Ao lado dela, há uma rã verde. Na segunda cena, o adulto, cujas pernas e sapatos são visíveis, está segurando um livro e responde: "E a leitura é agradabilíssima! É verdade?" A criança, ainda olhando para cima, responde com um sorriso: "Veríssimo!" Na terceira cena, a criança parece satisfeita com a resposta do adulto. A imagem é colorida e tem um estilo simples, com linhas grossas e personagens desenhados de forma minimalista. No canto inferior direito, há o nome do autor, Alexandre Beck, e a data "3919/21".

Fornecido por @altbot, gerado localmente e de forma privada usando Ovis2-8B

🌱 Energia utilizada: 0.241 Wh




⛔️🇺🇦As Ukraine, West Seek Peace Talks, Russia Vows Autumn Offensive In Temporarily Occupied Regions (more) rferl.org/a/33517370.html #Ukraine #Paris #Rome #London #Berlin #Finland #Brussels #Denmark #Germany #UN #France #Italy #OSCE #PACE #CoE #SouthKorea #Press #News #Taiwan #Media #Japan #USA #US #UK #EU #NATO #UnitedStates #UnitedKingdom #EuropeanUnion #russiaUkraineWar #11yrInvasionofUkraine
#RussiaIsATerroristState #TrumpIsARussianAsset



es que lo de Ortega y Gasset me destruye, me los imagino como dos manitas con calcetines en plan caritas hablándose entre sí.

Dominguín (<<Hay gente pa' to'>>)

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