I sondaggi anonimi su Mastodon sono davvero anonimi? Beh, parliamone...
Riportiamo una sintesi di un post pubblicato un anno fa da @Terence Eden sulla questione dell'anonimato nei sondaggi di Mastodon, ma il post richiama l'attenzione sul fatto che tutto ciò che rende aperto il Fediverso rende necessaria una maggiore consapevolezza da parte degli utenti.
Quando voti in un sondaggio, il tuo server invia un messaggio al server dell'utente che ha creato quel sondaggio dicendo: "Sono l'utente @XXXX@YYY.ZZ e desidero votare per l'opzione X. Ecco una firma HTTP che conferma il mio messaggio."
Le specifiche Activitystreams relative ai sondaggi non sono definite benissimo e anche la documentazione di Mastodon è un po' vaga. Nessuno dei due affronta con chiarezza la questione della privacy.
C'è un eccellente post sul blog di @Humberto Rocha (Aprovecho la oportunidad... Hola Humberto, ¿podrías arreglar el enlace a tu cuenta de Mastodon en tu blog?) che analizza il sondaggio Mastodon in ActivityPub. Mostra chiaramente che un voto è solo un normale messaggio che viene trasmesso al server ricevente.
Servizi come Mastodon sono appositamente sviluppati per non permettere all'autore del sondaggio di vedere chi ha votato e per quale opzione.
Ma questa è solo una convenzione. Non c'è nulla di tecnico che impedisca di recuperare quel dato. Se quel dato esiste, allora c'è un modo per intercettarlo. Un server mastodon inaffiddabile o appositamente configurato per raccogliere dati può collegare le tue preferenze al tuo account
Pertanto, quando vedi un sondaggio su Mastodon, poniti sempre queste domande:
1) dichiarare una preferenza in quel sondaggio può danneggiarmi?
2) il server cui appartiene l'utente che lancia il sondaggio rispetta il GDPR oppure è un server extracomunitario? O, peggio, è un server comunitario senza privacy policy o con una privacy policy ricopiata da un altro server?
All'esposizione di un qualsiasi dato personale, infatti, corrisponde sempre una riduzione delle proprie difese.
Da chi potrebbe essere sfruttata questa caratteristica?
1) un attore che lo fa attraverso un server malevolo, appositamente configurato per raccogliere quetsi dati
2) un attore che lo fa attraverso un server che ha compromesso
Perché qualcuno dovrebbe sfruttare questa caratteristica?
1) per profilare il tuo account anonimo/pseudonimo e renderne più facile l'identificazione
2) per profilare te e il tuo account già correlato alla tua vera identità e colpirti dal punto di vista reputazionale (al tuo datore di lavoro piace avere dipendenti sotto l'attacco di una shitstorm?) o legale (pensa solo a come il governo degli USA sta rendendo illegali opinioni e comportamenti)
Se sei interessato a questi contenuti sul #Fediverso puoi seguire l'utente @Che succede nel Fediverso?; si tratta di un "gruppo activitypub" che simula i gruppi Facebook: quando lo segui, l'account ti ricondivide tutti i messaggi di chi lo menziona! Se vuoi scrivere un post sul Fediverso, ricordati di menzionare quell'utente alla fine del tuo nuovo messaggio
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No, ActivityPub votes aren't anonymous
Several years ago, I posted this poll on Twitter. Terence Eden is on Mastodon@edentIf the recent Twitter hack had exposed they way you voted on every Twitter poll, how would you feel?(There is no suggestion that this has happened, I'm just curious a…Terence Eden’s Blog
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Toy Train Joins The Internet of Things
[Zoltan] was developing a workshop on Matter for DEF CON, and wanted to whip up a fun IoT project to go with it. His idea was simple—take a simple toy train, and put it on the Internet of Things.
Speed and low cost were the goals here, with a budget of around $40 and a timeline of one week. The train set sourced for the build was a 43 piece set with a locomotive, one carriage, and a simple oval track, retailing for $25. The toy train got a new brain in the form of an ESP32-C3 DevKitM-1, with the goal of commanding the device over Wi-Fi for ease of use. The microcontroller was set up to control the train’s brushed DC motor with an IRL540 MOSFET. A USB battery bank was initially employed to power the rig, which sat neatly on the train’s solitary carriage. This was later swapped out for a CR123A battery, which did the job for the train’s short duration in service.
Code for the project was simple enough. The ESP32 simply listens for commands via Matter protocol, and turns the train on and off as instructed. [Zoltan] demos the simple interoperability of the Matter protocol by switching the train on and off with Google Home voice commands, and it works perfectly well.
Toy trains aren’t something we typically see included in smart homes, but maybe they should be. If you’re cooking up your own oddball IoT hacks, be sure to let us know on the tipsline!
Documents show that ICE has gone back on its decision to not use location data remotely harvested from peoples' phones. The database is updated every day with billions of pieces of location data.
Documents show that ICE has gone back on its decision to not use location data remotely harvested from peoplesx27; phones. The database is updated every day with billions of pieces of location data.#News
ICE to Buy Tool that Tracks Locations of Hundreds of Millions of Phones Every Day
Immigration and Customs Enforcement (ICE) has bought access to a surveillance tool that is updated every day with billions of pieces of location data from hundreds of millions of mobile phones, according to ICE documents reviewed by 404 Media.The documents explicitly show that ICE is choosing this product over others offered by the contractor’s competitors because it gives ICE essentially an “all-in-one” tool for searching both masses of location data and information taken from social media. The documents also show that ICE is planning to once again use location data remotely harvested from peoples’ smartphones after previously saying it had stopped the practice.
Surveillance contractors around the world create massive datasets of phones’, and by extension people’s movements, and then sell access to the data to government agencies. In turn, U.S. agencies have used these tools without a warrant or court order.
“The Biden Administration shut down DHS’s location data purchases after an inspector general found that DHS had broken the law. Every American should be concerned that Trump's hand-picked security force is once again buying and using location data without a warrant,” Senator Ron Wyden told 404 Media in a statement.
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Do you know anything else about this contract or others? Do you work at Penlink or ICE? I would love to hear from you. Using a non-work device, you can message me securely on Signal at joseph.404 or send me an email at joseph@404media.co.The ICE document is redacted but says a product made by a contractor called Penlink “leverages a proprietary data platform to compile, process, and validate billions of daily location signals from hundreds of millions of mobile devices, providing both forensic and predictive analytics.” The products the document is discussing are Tangles and Webloc.
Forbes previously reported that ICE spent more than $5 million on these products, including $2 million for Tangles specifically. Tangles and Webloc used to be run by an Israeli company called Cobwebs. Cobwebs joined Penlink in July 2023.
The new documents provide much more detail about the sort of location data ICE will now have access to, and why ICE chose to buy access to this vast dataset from Penlink specifically.
“Without an all-in-one tool that provides comprehensive web investigations capabilities and automated analysis of location-based data within specified geographic areas, intelligence teams face significant operational challenges,” the document reads. The agency said that the issue with other companies was that they required analysts to “manually collect and correlate data from fragmented sources,” which increased the chance of missing “connections between online behaviors and physical movements.”
A screenshot from the document.
ICE’s Homeland Security Investigations (HSI) conducted market research in May and June, according to the document. The document lists two other companies, Babel Street and Venntel, which also sell location data but which the agency decided not to partner with.404 Media and a group of other media outlets previously obtained detailed demonstration videos of Babel Street in action. They showed it was possible for users to track phones visiting and leaving abortion clinics, places of worship, and other sensitive locations. Venntel, meanwhile, was for some years a popular choice among U.S. government agencies looking to monitor the location of mobile phones. Its clients have included ICE, CBP, and the FBI. Its contracts with U.S. law enforcement have dried up in more recent years, with ICE closing out its work with the company in August, according to procurement records reviewed by 404 Media.
Companies that obtain mobile phone location data generally do it in two different ways. The first is through software development kits (SDKs) embedded in ordinary smartphone apps, like games or weather forecasters. These SDKs continuously gather a user’s granular location, transfer that to the data broker, and then sell that data onward or repackage it and sell access to government agencies.
The second is through real-time bidding (RTB). When an advert is about to be served to a mobile phone user, there is a near instantaneous, and invisible, bidding process in which different companies vie to have their advert placed in front of certain demographics. A side-effect is that this demographic data, including mobile phones’ location, can be harvested by surveillance firms. Sometimes spy companies buy ad tech companies out right to insert themselves into this data supply chain. We previously found at least thousands of apps were hijacked to provide location data in this way.
Penlink did not respond to a request for comment on how it gathers or sources its location data.
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Regardless, the documents say that “HSI INTEL requires Penlink's Tangles and Weblocas [sic] an integral part of their investigations mission.” Although HSI has historically been focused on criminal investigations, 90 percent of HSI have been diverted to carry out immigration enforcement, according to data published by the Cato Institute. Meaning it is unclear whether use of the data will be limited to criminal investigations or not.After this article was published, DHS Assistant Secretary Tricia McLaughlin told 404 Media in a statement “DHS is not going to confirm or deny law enforcement capabilities or methods. The fact of the matter is the media is more concerned with peddling narratives to demonize ICE agents who are keeping Americans safe than they are with reporting on the criminals who have victimized our communities.” This is a boilerplate statement that DHS has repeatedly provided 404 Media when asked about public documents detailing the agency’s surveillance capabilities, and which inaccurately attacks the media.
In 2020, The Wall Street Journal first revealed that ICE and CBP were using commercially smartphone location data to investigate various crimes and for border enforcement. I then found CBP had a $400,000 contract with a location data broker and that the data it bought access to was “global.” I also found a Muslim prayer app was selling location data to a data broker whose clients included U.S. military contractors.
In October 2023, the Department of Homeland Security (DHS) Inspector General published a report that found ICE, CBP, and the Secret Service all broke the law when using location data harvested from phones. The oversight body found that those DHS components did not have sufficient policies and procedures in place to ensure that the location data was used appropriately. In one case, a CBP official used the technology to track the location of coworkers, the report said.
The report recommended that CBP stop its use of such data; CBP said at the time it did not intend to renew its contracts anyway. The Inspector General also recommended that ICE stop using such data until it obtained the necessary approvals. But ICE’s response in the report said it would continue to use the data. “CTD is an important mission contributor to the ICE investigative process as, in combination with other information and investigative methods, it can fill knowledge gaps and produce investigative leads that might otherwise remain hidden. Accordingly, continued use of CTD enables ICE HSI to successfully accomplish its law enforcement mission,” the response at the time said.
In January 2024, ICE said it had stopped the purchase of such “commercial telemetry data,” or CTD, which is how DHS refers to location data.
Update: this piece has been updated with a statement from DHS.
ICE says it’s stopped using commercial telemetry data
Spokesperson for Immigration and Customs Enforcement tells FedScoop that the agency is no longer using commercial telemetry data, but regulations are still scant.Rebecca Heilweil (FedScoop)
Unitree Humanoid Robot Exploit Looks Like a Bad One
Unitree have a number of robotic offerings, and are one of the first manufacturers offering humanoid robotic platforms. It seems they are also the subject of UniPwn, one of the first public exploits of a vulnerability across an entire robotic product line. In this case, the vulnerability allows an attacker not only to utterly compromise a device from within the affected product lines, but infected robots can also infect others within wireless range. This is done via a remote command-injection exploit that involves a robot’s Bluetooth Low Energy (BLE) Wi-Fi configuration service.
While this may be the first public humanoid robot exploit we have seen (it also affects their quadruped models), the lead-up to announcing the details in a post on X is a familiar one. Researchers discover a security vulnerability and attempt responsible disclosure by privately notifying the affected party. Ideally the manufacturer responds, communicates, and fixes the vulnerability so devices are no longer vulnerable by the time details come out. That’s not always how things go. If efforts at responsible disclosure fail and action isn’t taken, a public release can help inform people of a serious issue, and point out workarounds and mitigations to a vulnerability that the manufacturer isn’t addressing.
The biggest security issues involved in this vulnerability (summed up in a total of four CVEs) include:
- Hardcoded cryptographic keys for encrypting and decrypting BLE control packets (allowing anyone with a key to send valid packets.)
- Trivial handshake security (consists simply of checking for the string “unitree” as the secret.)
- Unsanitized user data that gets concatenated into shell commands and passed to
system().
The complete attack sequence is a chain of events that leverages the above in order to ultimately send commands which run with root privileges.
We’ve seen a Unitree security glitch before, but it was used to provide an unofficial SDK that opened up expensive features of the Go1 “robot dog” model for free. This one is rather more serious and reportedly affects not just the humanoid models, but also newer quadrupeds such as the Go2 and B2. The whole exploit is comprehensively documented, so get a fresh cup of whatever you’re drinking before sitting down to read through it.
Improved 3D Printer Cannibalizes Two Older Printers
In the late 2010s, the Ender 3 printers were arguably the most popular line of 3D printers worldwide, and for good reason. They combined simplicity and reliability in a package that was much less expensive than competitors, giving a much wider range of people access to their first printers. Of course there are much better printers on the market today, leaving many of these printers sitting unused. [Irbis3D] had an idea that with so many of these obsolete, inexpensive printers on the secondhand market, he could build something better with their parts.
The printer he eventually pieces together takes parts from two donor Ender printers and creates a printer with a CoreXY design instead of the bedslinger (Cartesian) design of the originals. CoreXY has an advantage over other printer topologies in that the print head moves in X and Y directions, allowing for much faster print times at the expense of increased complexity. There are some challenges to the design that [Irbis3D] had to contend with, such as heating problems with the extruder head that needed some modifications, as well as a resonance problem common with many printer designs which can generally be solved by replacing parts one-by-one until satisfactory prints are achieved.
Of course, not all of the parts for the new printer come from the old Ender printers. The longer belts driving the print head needed to be ordered, as well as a few other miscellaneous bits. But almost everything else is taken from these printers, which can be found fairly cheaply on the secondhand market nowadays. In theory it’s possible to build this version for much less cost than an equivalent printer as a result. If you’re looking for something even more complicated to build, we’d recommend this delta printer with a built-in tool changer.
Thanks to [BusterCasey] for the tip!
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La UE sta per svuotare di significato il consenso sui cookies. L'analisichiarissima di @Matteo G.P. Flora
Addio ai fastidiosi popup? Sì, ma il rischio è perdere davvero il controllo sui tuoi dati: il consenso diventa un click nascosto nelle impostazioni, e il tracciamento dei big del web vola. Secondo la Commissione Europea, questa mossa dovrebbe alleggerire del 25% il peso normativo, ma il consenso informato rischia di diventare solo una formalità.
Se passa, potresti non dover più cliccare niente… ma tutto quello che viene tracciato su di te finirà direttamente nei data center delle Big Tech, pronto per essere venduto e sfruttato senza il tuo reale permesso.
Vale davvero la pena scambiare meno fastidi per meno libertà digitale? Sei pro semplificazione o pro trasparenza?
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Riceviamo e pubblichiamo: Ministero della Salute Palestinese – Gaza
Rapporto statistico quotidiano sulle vittime e i feriti dell’aggressione israeliana alla Striscia di Gaza
Aggiornato al 30 settembre 2025
Ultime 24 ore:
• Sono arrivati agli ospedali della Striscia di Gaza 42 martiri e 190 feriti.
• Numerose vittime rimangono ancora sotto le macerie o per le strade, impossibili da raggiungere a causa dell’intensità dei bombardamenti e del collasso dei servizi di soccorso e protezione civile.
Bilancio complessivo dell’aggressione (dal 7 ottobre 2023):
• Totale martiri: 66.097
• Totale feriti: 168.536
Bilancio dal 18 marzo 2025 ad oggi:
• Martiri: 13.229
• Feriti: 56.495
Vittime tra coloro che cercavano aiuti umanitari (“martiri del pane”):
• Nelle ultime 24 ore, sono arrivati agli ospedali 5 martiri e 56 feriti mentre tentavano di accedere agli aiuti alimentari.
• Il bilancio totale sale a:
➤ 2.576 martiri
➤ Oltre 18.873 feriti
Morti per fame e malnutrizione:
Secondo i dati ufficiali del Ministero della Salute a Gaza:
• Il numero totale delle vittime causate dalla carestia e dalla malnutrizione ha raggiunto 453 martiri, tra cui 150 bambini.
• Dalla dichiarazione ufficiale di carestia da parte dell’IPC (Integrated Food Security Phase Classification), sono stati registrati:
➤ 175 decessi, tra cui 35 bambini, fino alla data odierna.
Appello urgente:
Il Ministero della Salute e le autorità palestinesi rinnovano l’appello alla comunità internazionale, alle organizzazioni umanitarie e ai media affinché:
• Si imponga un cessate il fuoco immediato e duraturo
• Si garantisca l’ingresso sicuro e incondizionato degli aiuti umanitari
• Si denunci pubblicamente l’uso della fame come arma di guerra, in flagrante violazione del diritto internazionale umanitario
Questo rapporto è pubblicato a fini di documentazione, trasparenza e per sollecitare un’azione urgente da parte della comunità internazionale.
Ministero della Salute Palestinese – Gaza
30 settembre 2025
FREE ASSANGE Italia
Riceviamo e pubblichiamo: Ministero della Salute Palestinese – Gaza Rapporto statistico quotidiano sulle vittime e i feriti dell’aggressione israeliana alla Striscia di Gaza Aggiornato al 30 settembre 2025 Ultime 24 ore: • Sono arrivati agli osped…Telegram
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Hard Hat Becomes Bluetooth Direction Finder
Have you ever wanted to find a Bluetooth device out in the wild while looking like the comic relief character from a science-fiction series? You might like Dendrite, the direction-finding hat from [SolidStat3].
Dendrite is intended for hunting down Bluetooth devices. It’s capable of direction estimation based on signal strength readings from four ESP32 microcontrollers mounted on an off-the-shelf hard hat. Each ESP32 searches for BLE devices in the immediate area and reports the apparent signal strength to a fifth ESP32, which collates readings from all units. It then runs a simple multilateration algorithm to estimate the direction of the device. This information is then displayed via a ring of addressable LEDs around the perimeter of the hat. White LEDs marking the direction of the detected device. The only problem? You can’t see the LEDs while you’re wearing the hat. You might need a friend to help you… or you can simply take it off to see what it’s doing.
Ultimately, this project is a useful direction-finding hard hat that would also make a perfect prop from an episode of Inspector Spacetime. We’ve covered direction finding in other contexts before, too. Meanwhile, if you’re cooking up your own innovative hard hat (or radio) hacks, don’t hesitate to let us know!
Il CEO di Nvidia: “il divario con la Cina è di pochi nanosecondi”. Ed è polemica
Il 25 settembre, durante il programma di interviste Bg2 Pod, il CEO di Nvidia Jen-Hsun Huang ha espresso posizioni che hanno alimentato un acceso dibattito pubblico. Nel corso dell’intervento, Huang ha difeso il sistema economico cinese, ha lodato la cultura del lavoro definita “996” e ha definito i cosiddetti “falchi cinesi” non un titolo d’onore, bensì un “marchio di vergogna”.
Rapporto tra Stati Uniti e Cina
Huang ha ricordato di aver convinto in passato Donald Trump a rimuovere il divieto di vendita dei chip Nvidia H20 alla Cina, a fronte però della richiesta di una tassa del 15% sulle esportazioni. Oggi la situazione è cambiata: Pechino ha risposto alle restrizioni statunitensi con un blocco sulla vendita dei chip Nvidia. Commentando la vicenda, il CEO ha affermato:
«Siamo in una relazione di concorrenza con la Cina. È naturale che vogliano far crescere le proprie aziende, e non ho alcuna obiezione».
Secondo Huang, la forza della Cina risiede nella qualità dei suoi imprenditori e nella motivazione dei suoi lavoratori, molti dei quali provenienti dalle principali università scientifiche e ingegneristiche.
Ha citato come esempio il modello “996” – lavoro dalle 9 alle 21 per sei giorni a settimana – che, a suo avviso, ha contribuito alla formazione del maggior numero di ingegneri di intelligenza artificiale al mondo.
Innovazione e sistema cinese
Huang ha respinto l’idea che la Cina non sia in grado di produrre chip per l’intelligenza artificiale o di eccellere nella manifattura. «Chi afferma che siano indietro di due o tre anni si sbaglia: il divario è nell’ordine di pochi nanosecondi», ha dichiarato.
Ha inoltre sottolineato che l’economia cinese, contrariamente alla percezione comune di forte centralizzazione, è caratterizzata da un sistema competitivo e decentralizzato, in cui le 33 province e municipalità si sfidano tra loro generando dinamismo e spirito imprenditoriale.
Posizione sugli Stati Uniti e politica dei visti
Parlando della tecnologia americana, Huang ha ribadito che gli Stati Uniti devono valorizzare al massimo il proprio settore tecnologico, definito “tesoro nazionale”. Ha invitato a favorire la diffusione globale della tecnologia statunitense, per rafforzarne il peso economico e geopolitico.
Il CEO ha anche commentato la nuova politica di Trump sui visti H-1B, che prevede un costo di 100.000 dollari per ogni domanda. Si tratta di un visto di lavoro non-immigrante che permette alle aziende statunitensi di assumere lavoratori stranieri con competenze specializzate in settori come scienza, ingegneria e tecnologia, e che hanno un titolo di studio universitario o equivalente.
Pur ritenendo la cifra elevata, l’ha definita un “buon inizio” per ridurre gli abusi del sistema, distinguendo chiaramente tra immigrazione legale e illegale.
I “falchi cinesi”
Huang ha dichiarato di aver appreso solo di recente il termine “falchi cinesi”, spesso usato come simbolo di patriottismo. Ha però ribaltato il concetto: «Non è un distintivo d’onore, è un distintivo di vergogna». Secondo il CEO, sostenere posizioni estremiste contro la Cina non rappresenta un atto patriottico.
Ha inoltre affermato che gli Stati Uniti devono agire con fiducia da grande potenza: «Se altri vogliono competere con noi, che vengano pure. Non c’è dubbio che Trump sia il presidente che dice ‘facciamolo’».
Durante l’intervista, Huang ha lodato il linguaggio usato da Trump nei confronti della Cina, sottolineando come l’ex presidente non abbia mai parlato di “disaccoppiamento“. «È un concetto sbagliato: le due principali economie mondiali non possono separarsi», ha spiegato.
Precedenti dichiarazioni pro-Cina
Non è la prima volta che il fondatore di Nvidia si esprime a favore della Cina. Nel luglio 2025, durante una visita ufficiale, Huang ha tenuto un discorso in cinese ed elogiato undici aziende locali per le loro innovazioni.
Ha inoltre manifestato l’intenzione di acquistare un’auto prodotta da Xiaomi, definendo un “peccato” che non fosse disponibile sul mercato statunitense, e ha previsto che i chip di intelligenza artificiale di Huawei finiranno per sostituire quelli di Nvidia.
Prima del viaggio, un gruppo bipartisan di senatori statunitensi aveva già invitato Huang a evitare contatti con società cinesi legate all’esercito e all’intelligence, nonché con quelle soggette a restrizioni sulle esportazioni di semiconduttori.
L'articolo Il CEO di Nvidia: “il divario con la Cina è di pochi nanosecondi”. Ed è polemica proviene da il blog della sicurezza informatica.
The Secretary of War lectured America’s generals on fitness standards, beards, and warriors for an hour.#News #military
In Unhinged Speech, Pete Hegseth Says He's Tired of ‘Fat Troops,’ Says Military Needs to Go Full AI
Last week, Secretary of War Pete Hegseth called America’s Generals to Quantico to meet for an unknown reason. America’s top civilian military leader calling the generals home all at once is strange and unprecedented. It’s the kind of move that often presages something like a major war. But that’s not what he wanted. During a bizarre, unhinged speech before America’s military leadership, Hegseth focused almost entirely on the culture wars and called for the restoration of what he called a “warrior ethos.” He said some of America’s generals are fat, demanded the Pentagon go all in on AI, whined about beards and accountability, told the troops they “kill people and break things for a living,” and plugged his book.“The speech today is about the nature of ourselves,” Hegseth said. For the next hour, before setting up President Trump for remarks, Hegseth spoke about a new American military that will shave its beards, reduce the number of women in combat, and focus on killing. “To our enemies: FAFO. If necessary, our troops can translate that for you. Peace through strength, brought to you by the warrior ethos.”(FAFO means fuck around and find out.)
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An earlier theme of the speech was more and faster. “This urgent moment, of course, requires more troops, more munitions, more drones, more [Patriot missiles], more submarines, more B-21 bombers,” Hegseth said. “It requires more innovation, more AI in everything and ahead of the curve, more cyber effects, more counter [unmanned aerial systems], more space, more speed. America is the strongest, but we need to get stronger and quickly.”The alarming speech took most of the attention of social media Tuesday morning and comes at a time where Donald Trump has deployed troops in American cities, has threatened to invade Portland, and told the military they should use American cities as a “training ground.” Hegseth himself has been said to be more or less having a meltdown, according to reporting by The Daily Mail.
The Pentagon has been all in on AI and drones for years now, but it hasn’t gone well. Last week, The Wall Street Journal reported that the Pentagon is struggling to deploy AI weapons and is worried about catching up to China. A Biden era initiative called Replicator was meant to help bridge the gap between dreams and reality, but hasn’t worked fast enough for its critics. So the Pentagon is turning the project over to Special Operations Command—the part of the Pentagon in charge of its operators—under a new division called Defense Autonomous Warfare Group (DAWG). This means that the military leaders who run SEAL Team Six will soon be in charge of getting AI controlled drone swarms to the troops.
Much of Hegseth’s speech was about aesthetics and fitness. For him, a return to the “warrior ethos” meant never seeing a fat general or admiral ever again. “Every member of the joint force at any rank is required to take a PT test twice a year as well as meet height and weight requirements twice a year, every year of service,” he said. “Also today, at my direction, every warrior across our joint force is required to do PT every duty day. Should be common sense…but we’re codifying it. And we’re not talking hot yoga and stretching. Real hard PT, either as a unit or an individual. At every level, from the Joint Chiefs to everyone in this room to the lowest private.”
“It all starts with physical fitness and appearance,” Hegseth said. “If the Secretary of War can do regular, hard PT, so can every member of our joint force. Frankly, it's tiring to look out at combat formations, or really any formation, and see fat troops. Likewise, it's completely unacceptable to see fat generals and admirals in the halls of the Pentagon and leading commands around the country in the world, it's a bad look. It is bad and it's not who we are.”
Hegseth’s aesthetic concerns extended to facial hair. “This also means grooming standards. No more beards. Long hair. Superficial individual expression. We’re going to cut our hair, shave our beards, and adhere to standards. It’s like the broken windows theory of policing. When you let the small stuff go, the big stuff eventually goes. So you have to address the small stuff,” he said.
There was, of course, a carve out for America’s operators. “ If you want a beard you can join Special Forces. If not, then shave. We don’t have a military full of Nordic Pagans. At my direction, the era of unprofessional appearance is over. No more beardos. The era of rampant and ridiculous shaving profiles is done.”
Beards may seem like small stuff in the grand scheme of things, but it’s a hot topic among military recruits. Over the past few years, military recruits have fought and won exemptions for grooming standards based on their religion, often in court. A federal court told the Marine Corps it couldn't force Sikh recruits to shave in 2022. There’s also medical issues. Men with pseudofolliculitis barbae, a condition that causes painful ingrown hairs and razor burn after shaving, have gotten long gotten waivers to exempt them from shaving in the military. Around 60 percent of black men have pseudofolliculitis barbae.
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Do you know anything else about this story? I would love to hear from you. Using a non-work device, you can message me securely on Signal at +1 347 762-9212 or send me an email at matthew@404media.co.Hegseth made it clear that these new conditions mean there will be fewer women on the frontlines and in physically demanding roles. “I don’t want my son serving alongside troops who are out of shape or in combat units with females who can’t meet the same combat arm physical standards as men,” he said. “When it comes to any job that requires physical power to perform in combat, those physical standards must be high and gender neutral. If women can make it excellent,” he said. “If not, it is what it is. If that means no women qualify for some combat jobs. So be it, that is not the intent, but it could be the result.”
The Secretary also said he would end the tyranny of accountability in the military. “We are overhauling an Inspector General process, the IG that has been weaponized, putting complainers, ideologues and poor performers in the driver's seat,” he said. “We're doing the same with the Equal Opportunity and Military Equal Opportunity policies. The EO and MEO at our department. No more frivolous complaints, no more anonymous complaints, no more repeat complaints. No more smearing reputations. No more endless waiting. No more legal limbo. No more side-tracking careers, no more walking on eggshells.”
Pentagon acting Inspector General Steven Stebbins is currently investigating Hegseth over his use of an unsecured Signal clone to plan military operations.
A modern military is a technological and logistics machine. A warrior takes many shapes and, if Hegseth wants to go all in on cyber, drones, and AI, then harsh grooming standards and increased physical fitness requirements will cut off many of the brightest minds who could help him fulfill that goal.
That doesn’t seem to matter to Hegseth and Trump as much as aesthetics does. Towards the end of his speech, the Secretary said the Pentagon lost its way. Then he plugged his 2024 book The War on Warriors. “We became the woke department, but not anymore. No more identity months, DEI offices, dudes in dresses. No more climate change worship. No more division, distraction, or gender delusions. No more debris. As I’ve said before and will say again: we are done with that shit,” he said.
“You might say we’re ending the war on warriors. I hear someone wrote a book about that.”
Pete Hegseth is 'crawling out his skin': Pentagon insiders tell of explosive tantrums and erratic behavior... as his wife is accused of making outrageous demands
Insiders in the defense secretary's newly named Department of War say their boss has in the last few weeks been erupting in tirades, raging at staffers and becoming obsessive.Susan Greene (Daily Mail)
LLM Dialogue In Animal Crossing Actually Works Very Well
In the original Animal Crossing from 2001, players are able to interact with a huge cast of quirky characters, all with different interests and personalities. But after you’ve played the game for awhile, the scripted interactions can become a bit monotonous. Seeing an opportunity to improve the experience, [josh] decided to put a Large Language Model (LLM) in charge of these interactions. Now when the player chats with other characters in the game, the dialogue is a lot more engaging, relevant, and sometimes just plain funny.
How does one go about hooking a modern LLM into a 24-year-old game built for an entirely offline console? [josh]’s clever approach required a lot of poking about, and did a good job of leveraging some of the game’s built-in features for a seamless result.
The game runs on a GameCube emulator, and the first thing needed is a way to allow the game and an external process to communicate with each other. To do this, [josh] uses a modding technique called Inter-Process Communication (IPC) via shared memory. This essentially defines a range of otherwise unused memory as a mailbox that both the game state and an external process (like a Python script) can access.
[josh] then nailed down the exact memory locations involved in dialogue. This was a painstaking process that required a lot of memory scanning, but eventually [josh] found where the game stores the active speaker and the active dialogue text when the player speaks to a villager. That wasn’t all, though. The dialogue isn’t just plain ASCII, it contains proprietary control codes that sprinkle things like sounds, colors, and speaker emotes into conversations.
The system therefore watches for dialogue, and when a conversation is detected, the “Writer” LLM — furnished with all necessary details via the shared memory mailbox — is asked to create relevant dialogue for the character in question. A second “Director” LLM takes care of adding colors, facial expressions, and things of that nature via control codes.
[josh] even added a small bit of shared “gossip” memory among all villagers which keeps track of who said what to who, and how they felt about it. This perhaps unsurprisingly results in a lot of villagers grumbling about just how much currency flows directly to Tom Nook, the raccoon proprietor of the local store.
A very clever detail pointed out by [Simon Willison] is how [josh] deals with the problem of the game expecting dialogue to be immediately available at the given memory location. After all, LLMs don’t work instantly. Turns out [josh]’s code makes clever use of a built-in dialogue control code that creates a short pause. Whenever a dialogue screen opens, a few short pauses ensure that the LLM’s work is done in time.
If Animal Crossing isn’t retro enough, or you prefer your LLMs to be a little more excitable, AI commentary for Pong is totally a thing.
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2025 Hackaday Speakers, Round One! And Spoilers
Supercon is the Ultimate Hardware Conference and you need to be there! Just check out this roster of talks that will be going down. We’ve got something for everyone out there in the Hackday universe, from poking at pins, to making things beautiful, to robots, radios, and FPGAs. And this isn’t even half of the list yet.
We’ve got a great mix of old favorites and new faces this year, and as good as they are, honestly the talks are only half of the fun. The badge hacking, the food, the brainstorming, and just the socializing with the geekiest of the geeky, make it an event you won’t want to miss. If you don’t have tickets yet, you can still get them here.
Plus, this year, because Friday night is Halloween, we’ll be hosting a Sci-Fi-themed costume party for those who want to show off their best props or most elaborate spacesuits. And if that is the sort of thing that you’re into, you will absolutely want to stay tuned to our Keynote Speaker(s) announcement in a little while. (Spoiler number one.)
Joe FitzPatrick
Probing Pins for Protocol Polyglots
This talk explores stacking multiple protocols, like UART, SPI, and I2C, onto the same GPIO pins by exploiting undefined “don’t care” regions. Learn how to bitbang several devices at once, creating protocol polyglots without extra hardware.
Elli Furedy
Sandbox Systems: Hardware for Emergent Games
From Conway’s Game of Life to cyberpunk bounty hunting in the desert, this talk explores how thoughtful design in tech and hardware can lead to human connection and community. Elli Furedy shares lessons from years of building hardware and running an immersive experience at the event Neotropolis.
Andrew [Cprossu] Lewton
Cracking Open a Classic DOS Game
Take a nostalgic and technical deep dive into The Lawnmower Man, a quirky full-motion video game for DOS CD-ROM. We’ll explore the tools and techniques used to reverse-engineer the game, uncover how it was built, and wrap things up with a live demo on original hardware.
Reid Sox-Harris
Beyond RGB: The Illuminating World of Color & LEDs
RGB lighting is everywhere and allows any project to display millions of unique colors. This talk explores the physiology of the human eye that allows RGB to be so effective, when alternatives are better, and how to choose the right lighting for your project.
Cyril Engmann
What Makes a Robot Feel Alive?
This talk dives into the art and engineering of programming personality into pet robots, crafting behaviors, reactions, and quirks that turns a pile of parts into a companion with presence. Learn design tips, technical insights, and lessons from building expressive bots that blur the line between hardware and character.
Artem Makarov
Hacked in Translation: Reverse Engineering Abandoned IoT Hardware
This talk takes us on a tour of adventures reviving an abandoned IoT “AI” translator, 2025-style. From decoding peculiar protocols to reverse engineering firmware & software, discover how curiosity and persistence can breathe new life into forgotten hardware and tackle obscure technical challenges.
Samy Kamkar
Optical Espionage: Lasers to Keystrokes
We’ll learn how to identify what a target is typing from a distance through a window with an advanced laser microphone capable of converting infrared to vibrations to radio back to sound, and the electrical, optical, radio, and software components needed for cutting-edge eavesdropping.
Zachary Peterson
Cal Poly NerdFlare: Bringing #badgelife to Academia
A small experiment with PCB art and interactive badges became a campus-wide creative movement. Hear how students combined art, technology, and real-world tools to build community, develop skills, and create projects that are as accessible as they are unforgettable.
Javier de la Torre
Off the Grid, On the Net: Exploring Ham Radio Mesh Networks.
This talk dives into using outdoor wireless access points to join a ham radio mesh network (ham net). Learn how services like weather stations, video streams, email, and VOIP are run entirely over the mesh, without needing commercial internet, all within FCC Part 97 rules.
Debra Ansell
LEDs Get Into Formation: Mechanically Interesting PCB Assemblies
This talk discusses a range of projects built from custom LED PCBs combined into two and three dimensional structures. Explores methods of connecting them into creative arrangements, both static and flexible, including the “Bendy SAO” which won a prize at Supercon 2024.
Jeremy Hong
Rad Reverb: Cooking FPGAs with Gamma Rays
This talk presents research on destructive testing of commercial off-the-shelf (CoTS) FPGAs using cobalt-60 and cesium-137 radiation to study failure modes and resilience in high-radiation environments. Learn about a novel in-situ measurement method that allows real-time observation of integrated circuits during exposure, capturing transient faults and degradation without interrupting operation.
Doug Goodwin
Aurora Blue
Earth’s magnetic field is glitching out. Phones fail, satellites drop, auroras flood the skies. This talk dives into Aurora Blue, which imagines this future through post-digital imaging hacks: cyanotype prints exposed by custom light-field instruments that flow like auroras. Deep-blue works built to endure, sky relics you can hold after the cloud crashes.
Workshop News, and another Spoiler
Sadly, we’ve got to announce that the Meshtastic workshop with Kody Kinzie will not be taking place. But Spoiler Number Two is that the badge this year will have all of the capabilities of that project and much, much more. If you’re into LoRA radio, meshes, and handheld devices, you’ll want to watch out for our badge reveal in the upcoming weeks.
Oh, and go get your tickets now before it’s too late. Supercon has sold out every year, so you can’t say that we didn’t tell you.
A Trail Camera Built With Raspberry Pi
You can get all kinds of great wildlife footage if you trek out into the woods with a camera, but it can be tough to stay awake all night. However, this is a task you can readily automate, as [Luke] did with his DIY trail camera.
A Raspberry Pi Zero 2W serves as the heart of the build. It’s compact and runs on very little power, but also provides a good amount more processing power than the original Raspberry Pi Zero. It’s kitted out with the Raspberry Pi AI Camera, which uses the Sony IMX500 Intelligent Vision Sensor — providing a great platform for neural networks doing image classification and similar machine learning tasks. A Witty Pi power management module is used both for its real time clock and to schedule start-ups and shutdowns to best manage the power on offer from the batteries. All these components are wrapped up in a 3D printed housing to keep the Pi safe out in the wild.
We’ve seen some neat projects in this vein before.
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A Cut Above: Surgery in Space, Now and In the Future
In case you hadn’t noticed, we live in a dangerous world. While our soft, fleshy selves are remarkably good at absorbing kinetic energy and healing the damage that results, there are very definite limits to what we humans can deal with, beyond which we’ll need some help. Car crashes, falls from height, or even penetrating trauma such as gunshot wounds — events such as these will often land you in a trauma center where, if things are desperate enough, you’ll be on the operating table within the so-called “Golden Hour” of maximum survivability, to patch the holes and plug the leaks.
While the Golden Hour may be less of a hard limit than the name implies, it remains true that the sooner someone with a major traumatic injury gets into surgery, the better their chances of survival. Here on planet Earth, most urban locations can support one or more Level 1 trauma centers, putting huge swathes of the population within that 60-minute goal. Even in rural areas, EMS systems with Advanced Life Support crews can stabilize the severely wounded until they can be evacuated to a trauma center by helicopter, putting even more of the population within this protective bubble.
But ironically, residents in the highest-priced neighborhood in human history enjoy no such luxury. Despite only being the equivalent of a quick helicopter ride away, the astronauts and cosmonauts aboard the International Space Station are pretty much on their own when it comes to any traumatic injuries or medical emergencies that might crop up in orbit. While the ISS crews are well-prepared for that eventuality, as we’ll see, there’s only so much we can do right now, and we have a long way to go before we’re ready to perform surgery in space
Stacking the Deck
In the relatively short time that humans have been going to space, we’ve been remarkably lucky in terms of medical emergencies. Except for the incidents resulting in total loss of ship and crew, on-orbit medical events tend to be few and far between, and when they do occur, they tend to be minor, such as cuts, abrasions, nasal congestion, and “space adaptation syndrome,” a catch-all category of issues related to getting used to weightlessness. On the more serious end of the spectrum are several cases of cardiac arrhythmias, none of which required interventions or resulted in casualties.
There are a few reasons why medical incidents in space have been so few and far between. Chief among these is the stringent selection process for astronauts and cosmonauts, which tends to weed out anyone with underlying problems that might jeopardize a mission. This means that everyone who goes to space tends to be remarkably fit, which reduces the chance of anything untoward happening in orbit. Pre-flight quarantines are also used to keep astronauts from bringing infectious diseases up to orbit, where close quarters could result in rapid transmission between crew members.
Also, once these extremely fit individuals get to orbit, they’re among the most closely medically monitored people in history. Astronauts of the early Space Race programs and into the Shuttle program days were heavily instrumented, with flight surgeons constantly measuring just about every medical parameter engineers could dream up a sensor for. Continuous monitoring of crew vital signs isn’t really done much anymore, unless it’s for a particular on-orbit medical study, but astronauts are still better monitored than the average Joe walking around on the ground, and that offers the potential to pick up on potential problems early and intervene before they become mission-threatening issues.
Strangely enough, all this preoccupation with mitigating medical risks doesn’t appear to include the one precaution you’d think would be a no-brainer: preflight prophylactic appendectomy. While certain terrestrial adventures, such as overwintering in Antarctica, require the removal of the appendix, the operation isn’t mandated for astronauts and cosmonauts, probably due to the logic that anyone with a propensity toward intestinal illness will likely be screened out of the program before it becomes an issue. Also, even routine surgery like an appendectomy carries the risk of surgical complications like abdominal adhesions. This presents the risk of intestinal obstruction, which could be life-threatening if it crops up in orbit.
Mechanisms of Injury
Down here on Earth, we have a lot of room to get into trouble. We’ve got stairs to fall down, rugs to trip over, cars to crash, and through it all, that pesky acceleration vector threatening to impart enough kinetic energy to damage our fragile shelves. In the cozy confines of the ISS or any of the spacecraft used to service it, though, it’s hard to get going fast enough to do any real damage. Also, the lack of acceleration — most of the time — eliminates the risk of falling and hitting something, one of the most common mechanisms of injury here on Earth.
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Still, space is a dangerous place, and there is an increasing amount of space debris with the potential to cause injuries. Even with ballistic shielding on the ISS hull and micrometeoroid protection built into EVA suits, penetrating trauma is still possible. Blunt-force trauma is a concern as well, particularly during extravehicular activities where astronauts might be required to handle large pieces of equipment; even in free-fall, big things are dangerous to be around. Bones tend to demineralize during extended spaceflights, too, meaning an EVA could result in a fracture. EVAs can also present cardiac risks, with the stress of spacewalking potentially triggering an undetected and potentially serious arrhythmia.
Another underappreciated risk of spaceflight is urological problems. Fred Haise, lunar module pilot for the doomed Apollo 13 mission, famously developed a severe urinary tract infection due to the stress and dehydration of the crew’s long, cold return to Earth. Even in routine spaceflights, maintaining adequate hydration is difficult; coupled with excessive urination caused by the redistribution of fluids and increased excretion of calcium secondary to bone demineralization, kidney stones are a real risk.
Kidney stones aren’t just a potential problem; they have happened. A cosmonaut, reportedly Anatoly Solovyev, developed symptomatic kidney stones during a Mir mission in the 1990s. Luckily, he was able to continue the mission with just fluids and pain medications, but kidney stones can be excruciatingly painful and completely debilitating, and should a stone cause an obstruction and urinary retention, it could require surgery to resolve.
The Vertical Ambulance Ride
Given all these potential medical risks, is the ISS equipped for surgical interventions? In a word: no. While ISS crew members undergo extensive medical training, and the station’s medical kit is well-stocked, no allowance has been made for even the simplest of surgical procedures in orbit. The reasoning is simple: with at least one Soyuz or Dragon capsule berthed at the station at all times and a small, low-risk population aboard, the safest approach to a major medical issue is to evacuate the patient back to Earth.
That’s easier said than done, of course. Launching a Soyuz or Crew Dragon from the ISS takes a minimum of three to six hours, and potentially longer if a severely injured astronaut cannot easily don the required pressure suit. Recovery time once the capsule lands could be prolonged for an unplanned lifeboat return; adding in transport time to a medical facility, it could be six hours or more before advanced treatment can begin.
To make sure the astronaut survives what amounts to a protracted and very expensive ambulance ride, the crew will attempt to stabilize the patient as best as possible. The designated crew medical officer (CMO) has training in starting IVs, performing endotracheal intubation, and even thoracocentesis, or the placement of a chest tube. On top of the medications available in the station med kit and with help from flight surgeons on the ground, the crew should be able to stabilize the patient well enough for the ride home.
Practice Makes Perfect
Obviously, though, the medevac strategy only works if the accident occurs close to Earth. As we push crewed missions deeper into space, evacuation will likely be off the table, and even with a crew carefully curated for extreme fitness, eventually the law of averages will catch up to us, and it will become necessary to perform surgery in space. And even though that first space surgery will likely be performed under emergent conditions, probably by an untrained crew, that doesn’t mean future space surgeons will be flying completely blind.
Back in 2016, a multidisciplinary group in Canada undertook a unique comparative study of simulated surgery under weightless conditions. Using a Dassault Falcon 20 Research Aircraft — essentially Canada’s version of NASA’s famous “Vomit Comet” — a team of ten surgeons took turns performing a common trauma procedure: surgical hemorrhage control of an exsanguinating liver laceration. Such an injury could easily occur in space, either through blunt-force or penetrating trauma, especially on a mission that would include any sort of construction tasks.
The goal of the trial was to compare simulated blood loss between surgery performed in zero-g conditions and the same operation performed on the ground. A surgical simulator called a “Cut Suit,” which looks and acts like a human torso, was secured to a makeshift surgical table in the cramped confines of the Falcon — a good simulation of what will likely be the cramped quarters of any future interplanetary spacecraft. The surgeon and an assistant were secured in a kneeling position in front of the simulator using bungee cords, along with a technician charged with maintaining a simulated blood pressure of 80 mm Hg in the Cut Suit.
For the zero-g surgery, the Falcon flew parabolic paths that resulted in 20-second bursts of weightlessness. All airborne surgical tasks were performed only during weightlessness; for the 1-g operation, which was performed with the same aircraft parked in a hangar, the surgeons were limited to 20-second work windows at the same cadence as the zero-g surgery. The surgeries were extensively documented with video cameras for post-surgical review and corroboration with simulated blood flow measurements during the procedures.
The results were surprisingly good. All ten surgeries were completed successfully, although two surgeons had to tap out of the final closing task to keep from vomiting into the surgical field. Although all surgeons reported that the zero-g surgery was subjectively harder, objective results, such as blood loss and time needed to complete each surgical task, were all at least slightly better at zero-g than 1-g. It needs to be stressed that even for simulations, these were simplified surgeries, perhaps overly so. There was no attempt at infection control; no draping of the patient or disinfection of the field, no gowning or scrubbing, and no aseptic procedure while handling of instruments. Also, there was no simulated anesthesia, a critical step in the procedure. But still, it suggests that the basic mechanics of one kind of surgery could be manageable under deep-space conditions.
Aside from testing more realistic surgical procedures under zero-g, more testing will be required to see what weightless post-op and recovery look like. The operation selected for the trial was somewhat incomplete because packing a liver wound isn’t really an endpoint in itself, but more of a stop along the way to recovery. Packing is just what it sounds like — absorbent material packed around the wound to staunch the flow of blood and to provide some direct pressure to allow blood to clot so the wound can heal naturally. The packing material will have to be removed eventually, and while it’s possible to remove it via surgical drains placed during the packing operation, it’s more likely that another open-field or at least a laparoscopic operation will be needed to take the packing material out and tidy up any wounds that haven’t healed by themselves.
The placement of surgical drains also brings up another problem of zero-g surgery. In terrestrial surgery, drains are generally placed in locations where blood and fluids are expected to pool. For the liver packing example, drains would generally be placed posterior to the liver, since the patient would be lying in bed during recovery and the blood would tend to pool at the back of the peritoneal cavity. In space, though, how those fluids would be removed is an open question. Exploring that question might be difficult; since recovery takes days or even weeks, it would be hard to simulate in 20-second bursts. Artificial gravity might help with wound drainage, but the effects of the Coriolis force on the healing process would have to be explored, too.
Given that we’ve been doing surgery here on earth for thousands of years, it’s surprising to have question marks for doing exactly the same things in microgravity. But for surgery, space still remains the final frontier.
Microsoft lancia Agent Mode in Excel e Word! Meno formule e più intelligenza artificiale
Microsoft ha lanciato Agent Mode, una funzionalità basata sull’intelligenza artificiale in Excel e Word che crea automaticamente fogli di calcolo e documenti di testo complessi con una singola query di testo.
Copilot Chat ha anche lanciato Office Agent, basato su modelli Anthropic, che consente agli utenti di creare rapidamente presentazioni PowerPoint e documenti Word.
La modalità agent in Excel e Word è una versione più potente dell’assistente Copilot già presente nella suite Office. Uno dei compiti dell’agente è rendere accessibili agli utenti le complesse funzioni di Excel. L’agente AI è basato sul modello OpenAI GPT-5.
Quando gli viene presentato un compito complesso, lo suddivide in passaggi, crea un piano e spiegazioni, consentendo all’utente di monitorarne i progressi. Ogni passaggio è ulteriormente suddiviso in attività specifiche e ogni azione dell’agente viene visualizzata in una barra laterale.
L’agente AI ha ottenuto un punteggio del 57,2% in Excel nel test SpreadsheetBench, progettato specificamente per valutare la capacità dei modelli di modificare fogli di calcolo. Questo punteggio è superiore a quello di Shortcut.ai, dell’agente ChatGPT e di Anthropic Claude Files Opus 4.1, ma inferiore al punteggio umano del 71,3%.
La modalità Agent in Word non si limita a modificare e riassumere il testo. La modalità Agent prepara bozze di materiali, suggerisce chiarimenti e indica eventuali esigenze di finalizzazione del documento. È possibile consolidare i dati di lavoro di diversi mesi in un unico report, riassumere i risultati del mese e identificare rapidamente le differenze rispetto al report precedente.
L’Office Agent, basato su modelli Anthropic, funziona nella chat di Copilot al di fuori della suite Office, ma consente agli utenti di creare presentazioni PowerPoint e documenti Word direttamente all’interno della chat. Nel caso di PowerPoint, gli utenti ricevono una presentazione strutturata in modo logico, a cui l’IA può accedere da risorse web e visualizzare anteprime delle diapositive durante il processo.
Vale la pena notare che, mentre i modelli OpenAI sono i modelli principali nella suite Office, i modelli di un altro sviluppatore, Anthropic, stanno prendendo sempre più piede nell’ecosistema Microsoft. Lo sviluppatore ha integrato Office Agent nell’app di chat Copilot, accedendo all’API di Anthropic basata su Amazon Web Services, un concorrente diretto di Microsoft. Questo potrebbe spiegare perché la suite Office non abbia ancora una profonda integrazione dei modelli di questo sviluppatore.
La modalità agente AI in Word ed Excel è già disponibile per i partecipanti al programma di funzionalità sperimentali di Frontier: è richiesto un abbonamento a Microsoft 365 Copilot o Microsoft 365 Personal/Family. Sebbene sia attualmente disponibile solo nelle versioni web delle app, sarà presto disponibile anche per le versioni desktop. Anche Office Agent è attualmente disponibile solo per gli utenti Frontier abbonati a Microsoft 365 Copilot e Microsoft 365 Personal/Family negli Stati Uniti.
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Addio star di carne e ossa? Arriva Tilly Norwood, la prima attrice AI!
In un settore un tempo dominato da star dal vivo, i personaggi digitali si stanno facendo sempre più strada. Durante un summit a Zurigo, Ellin van der Velden, attrice, comica e tecnologa, ha annunciato che la sua agenzia di intelligenza artificiale, Xicoia, è in trattative con diversi importanti agenti per ingaggiare il suo primo talento virtuale: un’attrice di intelligenza artificiale di nome Tilly Norwood.
Ellin van der Velden ha presentato la sua iniziativa a un panel dedicato all’intelligenza artificiale nell’industria dell’intrattenimento. Ha descritto lo studio di produzione di intelligenza artificiale Particle6, che in seguito si è evoluto in Xicoia, un’agenzia specializzata nella creazione, gestione e monetizzazione di “star digitali iperrealistiche”. Tilly Norwood è la prima “attrice” di questo tipo in grado di interagire con il pubblico come un personaggio mediatico a tutti gli effetti.
Non si tratta solo di una semplice visualizzazione, ma di integrare completamente i personaggi IA nella catena di produzione. Secondo Ellin van der Velden, a febbraio molti studi erano scettici sui processi di IA :“Tutti dicevano: ‘Non è una cosa seria, non funzionerà“.
Tuttavia, a maggio, la retorica è cambiata radicalmente. Tilly ha iniziato ad attirare l’interesse delle agenzie e ora è in preparazione un annuncio pubblico su chi la prenderà sotto la propria ala protettrice. Questa sarà una delle prime volte in cui un’attrice creata interamente dall’IA avrà una rappresentanza ufficiale nel mondo dello spettacolo.
Anche Verena Pum, ex artista dell’intelligenza artificiale e attuale dipendente di Luma AI, ha confermato il cambiamento di umore nel settore. Ha ricordato che fino a poco tempo fa gli studi negavano apertamente l’utilizzo dell’intelligenza artificiale o nascondevano qualsiasi reale progresso.
“All’inizio dell’anno, i produttori hanno iniziato a contattarmi, chiedendomi di discutere dell’integrazione dell’intelligenza artificiale, chiedendomi di spiegare come costruire pipeline e adattare i flussi di lavoro “, ha detto Pum.
Secondo lei, molti importanti attori del settore stanno già sviluppando progetti utilizzando l’intelligenza artificiale, ma lo fanno sotto NDA e non sono ancora pronti a rendere pubbliche tali notizie.
Tuttavia, sia Ellin van der Velden che Poom concordano su una cosa: nei prossimi mesi possiamo aspettarci importanti annunci dagli studi di Hollywood, dove talenti dell’intelligenza artificiale come Tilly Norwood saranno utilizzati insieme ad attori veri. Poom ha aggiunto che gli studi hanno bisogno di tempo per acquisire sicurezza, ma assisteremo a una serie di annunci pubblici all’inizio del prossimo anno.
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Außergerichtliche Einigung: YouTube zahlt 25 Millionen US-Dollar an Trump
netzpolitik.org/2025/ausserger…
Digitale Souveränität: Wie die Bundesregierung das Fediverse fördern könnte
netzpolitik.org/2025/digitale-…
Abolition and Alternatives Conference (AAC) Starts Friday
We are proud to sponsor The Abolition and Alternatives Conference (AAC) that starts on Friday, October 3rd, and ends on the 5th. The conference is organized and hosted by The Black Response at their offices at 245 Main Street, Cambridge, MA, 02142 on Friday and Saturday. On Sunday, it will be at The Foundry – 101 Roger Street Cambridge, MA – Kendall Square. The conference schedule is available.
We encourage all Pirates to attend and support this conference, especially, but not exclusively, the ShotSpotter and Police Surveillance track. If you can not attend, or even if you can, please consider giving a donation to The Black Response or print out their poster and put it up in your neighborhood. See you next week!
Details on the conference are reproduced below. Edits are only for clarity:
This free, in-person event will bring together community members, organizers, and advocates for a weekend of in-depth learning and discussion focused on alternative public safety and community care, housing justice, and the impacts of surveillance technologies like ShotSpotter. It will include keynote addresses from Fatema Ahmad (Muslim Justice League), Stephanie Guirand (The Black Response), and Spencer Piston (Boston University).
Food will be provided, childcare will be available, and we encourage attendees to share any additional access needs via the conference interest form. TBR will be reaching out to invite participation as speakers and facilitators. For questions, please contact Stephanie at general@theblackresponsecambridge.com.
Throughout the conference, participants will have the opportunity to choose from panels in four tracks:
Housing Justice
This track features panels led by the Cambridge Housing Justice Coalition (CHJC). CHJC is a coalition of activist groups and concerned Cambridge residents who believe housing is a basic human right. The panels and workshops on this track will focus on housing justice and its intersections with the prison industrial complex.
ShotSpotter and Police Surveillance
This track will be led by the #StopShotSpotter Coalition Camberville. In this track, coalition members will provide an introduction to ShotSpotter, the audio-surveillance technology. We will examine its impact in Cambridge, the national landscape, and broader conversations about surveillance tech.
Alternatives and Community Care
This track will be led by members of the Massachusetts Community Care Network (MCCN). This track will include panels of responders, program directors, and organizers working to make alternatives to policing real. It includes a panel on the movement with Daanika Gordon, Spencer Piston, and Minali Aggarwal.
Community Concerns (Anti-Racism, Immigration Justice, Justice for Palestine, and Black Lives Matter)
This track will discuss concerns that come directly from the communities we serve and work with. These concerns also intersect with the movement for abolition and alternatives. They include Justice for Palestine, Immigration Justice, and Anti-Racism. In this tract we intend to learn from organizers leading these movements in Massachusetts.
IL PARLAMENTO METTA UN FRENO ALLA CONCENTRAZIONE DI POTERI NELLE MANI DI GUALTIERI
Oggi pomeriggio abbiamo depositato alla Camera dei deputati 24 mila firme che chiedono la fine dei poteri speciali di Gualtieri che beneficia di una concentrazione di potere senza precedenti cumulando ruolo e funzioni di Sindaco di Roma, di Sindaco della Città metropolitana e di Commissario straordinario di governo al Giubileo con poteri illimitati in materia di rifiuti. Come è arcinoto, i poteri straordinari relativi ai rifiuti sono attributi per affrontare l’afflusso dei pellegrini del Giubileo 2025 che però è sta per finire. Poteri concentrati nelle mani di Gualtieri che, da subito, li ha utilizzati in spregio alle normative di settore anche di derivazione europea per impianti che con il Giubileo non c’entrano quindi nulla e rispetto ai quali, come nel caso dell’inceneritore, in campagna elettorale si era pubblicamente dichiarato contrario in un confronto con lo sfidante Calenda.
Oggi pomeriggio davanti al Palazzo di Montecitorio abbiamo innalzato lo striscione che riafferma davanti alla Camera dei deputati che, con il Senato, approva le leggi il principio costituzionale per il quale tutti sono eguali davanti alla legge. Non a Roma dove da tre anni esatti non è così perché Roberto Gualtieri in quanto Commissario con poteri speciali può impunemente violare le leggi. Questo accade perché finora non abbiamo trovato un giudice coraggioso capace di portare la norma attributiva dei poteri davanti alla Corte costituzionale.
Allora siamo quindi tornati alla Camera, presto torneremo al Senato perché quella norma il Parlamento l’ha scritta e il Parlamento dovrà cambiarla perché una concentrazione di potere nelle mani di uno solo viola il principio democratico e non può quindi più essere tollerata laddove ci si riconosca nei principi della Costituzione della Repubblica italiana.
Con noi oggi c’erano e hanno preso lo striscione i deputati Francesco Emilio Borrelli, Filiberto Zaratti e Andrea Volpi, Sindaco di Lanuvio, unitamente ai Sindaci di Albano, Massimiliano Borelli, di Ardea, Maurizio Cremonini, di Ariccia Gianluca Staccoli e di Genzano Carlo Zoccolotti. I consiglieri regionali Alessandra Zeppieri e Adriano Zuccala, i consiglieri comunali di Albano Salvatore Tedone, di Pomezia Giacomo Castro e Luisa Navisse e Marco Cerisola consigliere del Municipio IX.
L’Unione dei Comitati contro l’inceneritore
Il messaggio di Nave Alpino alla Global Sumud Flotilla
@Giornalismo e disordine informativo
articolo21.org/2025/09/il-mess…
Questo pomeriggio la nave Alpino della Marina Militare italiana, che segue la flotta, ha diramato un avviso ufficiale a tutte le imbarcazioni, dichiarandosi disponibile ad accogliere ogni persona che manifesti
#Gaza, una trappola chiamata pace
Gaza, una trappola chiamata pace
Il “piano di pace” lanciato lunedì a Washington dai due partner nel genocidio palestinese, Trump e Netanyahu, non rappresenta in nessun modo una proposta di accordo serio per mettere fine alle atrocità nella striscia e costruire una prospettiva di fu…www.altrenotizie.org
Il campo profughi di Jenin. Il reportage sulla Cisgiordania
@Giornalismo e disordine informativo
articolo21.org/2025/09/il-camp…
Si conclude con il campo profughi di Jenin il reportage esclusivo per Articolo 21 di Sandra Cecchi, giornalista Rai (ex TG2) di ritorno dai Territori occupati. Quel che resta del campo profughi di
LA LEGGE SIA UGUALE PER TUTTI GUALTIERI COMPRESO
Abbiamo consegnato 24 Mila firme chiedendo alla Camera dei Deputati che la legge sia uguale per tutti, Gualtieri compreso.
Più tardi diamo comunicazione dettagliata.
#Ambiente #StopInceneritore #NoInceneritore #NoInceneritori #ZeroWaste #Rifiuti #Riciclo #EconomiaCircolare #NoAlCarbone #EnergiaPulita
Pare 🚲 🌞
in reply to Poliverso - notizie dal Fediverso ⁂ • • •La prima volta che ho fatto un sondaggio mi sono chiesto perché alla fine non mi dicesse chi aveva votato cosa, l'ho sempre trovato strano, mi è sempre stato evidente che "il sistema" avesse l'informazione e mi è sempre sembrato un difetto che questa informazione non fosse accessibile.
Concordo, se si vogliono sondaggi anonimi, l'anonimato va gestito a livello di protocollo. Non chiamerei neppure "malevolo" un server che mostri le informazioni che ha…
@humrochagf @Edent @fediverso
Pare 🚲 🌞
in reply to Pare 🚲 🌞 • • •Comunque il programma che uso per il fediverso, quando scrivo messaggi diretti (privati? personali?) apre un riquadro per ricordarmi che non c'è alcuna vera garanzia di protezione.
Forse sarebbe bene mettere un messaggio del genere anche ogni volta che viene proposto di rispondere a un sondaggio?
Sui media della "concorrenza" non viene ricordato ad ogni piè sospinto che "il sistema registra molte più cose di quanto pensiate", ma qui val la pena farlo, no?
@humrochagf @Edent @fediverso
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Poliverso - notizie dal Fediverso ⁂
in reply to Pare 🚲 🌞 • •@Pare 🚲 🌞 @Humberto Rocha @Terence Eden
Sono d'accordo
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Poliverso - notizie dal Fediverso ⁂
in reply to Pare 🚲 🌞 • •@Pare 🚲 🌞 il sondaggio deve restare "segreto", soprattutto per evitare effetti distorsivi sui partecipanti ed è giusto che resti "anonimo" perché fa parte del gioco. Ma il punto è che si tratta di un gioco, non di una votazione ufficiale 😅
@Humberto Rocha @Terence Eden
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