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Social Forum federato con il resto del mondo. Non contano le istanze, contano le persone

Next up will be a VPN ban.


Gli ultimi otto messaggi ricevuti dalla Federazione
  • @andreabettini 😬

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  • @thatgiga poi trumphioh ha detto che l'acca gli serve allui per la sicurezza nazZionale prima che arrivino i rusdi o i cinesi,ma il "nostro" ministro l'ah rassicurato.. ma fino ah un certoh puntoh!😬😁

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  • Solar Supercapacitor Lamp Probably Won’t Get You Saved At Sea

    Most solar lights are cheap garbage that exist just to put more microplastics into the environment as they degrade in short order. [Jeremy Cook] built his own solar light, however, and this one might just last a little longer.

    Most solar lights rely on the cheapest nickel-cadmium or nickel-metal hydride cells that are available on the market. They don’t tend to have a lot of capacity and they wear out incredibly fast. [Jeremy] went a different route for his build, though, instead relying on a rather tasty supercapacitor to store energy. Unlike a rechargeable battery, that may only last a few thousand cycles, these supercaps are expected to perform over 500,000 charge/discharge cycles without failure. With such longevity, [Jeremy] suggests his build could last a full 1369.8 years, assuming it charged and discharged once a day. Whether the plastic transistor, LEDs, or diode could hold up over such a long period is another question entirely.

    Electronically, the build is relatively simple. The solar panel collects light energy and turns it into electricity, charging the supercaps through a diode. The supercaps are only able to discharge through a transistor, which only turns on when the voltage output by the solar panel drops at night time, and the voltage on the base becomes lower than that on the emitter. When current flows through the transistor, it then lights the LED in turn and the device glows in the darkness. As a nice touch, the whole circuit is installed in a glass jug of syrup originally sourced from Costco. Files are on Github for those eager to explore further.

    Given the light-in-a-bottle construction, [Jeremy] also playfully imagined that a lamp like this could theoretically be used as a safety device. If lost at sea, you could charge it using the sun and try and use it to signal for help. However, upon casually exploring the concept, he notes that a small solar-powered light will only raise the chance of a far-off ocean rescue from “extremely unlikely” to “still very unlikely.”

    You can do all kinds of neat things with free energy from the sun, from mowing your lawn to processing waste products. Video after the break.

    youtube.com/embed/RGlVlMCu1PI?…

    hackaday.com/2026/01/29/solar-…

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  • @marcell_o
    ni

    Il commercio è un gioco a somma positiva

    @cipper

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  • "New Video Appears To Show Alex Pretti Clash With ICE Days Before Shooting"

    So. Fucking. What. ????

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  • @appuntisospesi

    Io ho scoperto lo spray decongestionante un paio di mesi fa e mai avrei immaginato che funzionasse cosĂŹ bene.

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  • @francina1909 operazione riuscita 👍😅

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  • ForlĂŹ: i padroni mentono. il progetto eris è un progetto di guerra
    @anarchia
    Riceviamo e diffondiamo:  Sulla questione del progetto ERiS della cittadella dell’aerospazio a Forlì, dalla Fondazione Cassa dei Risparmi arriva una paraculata mediatica per negare l’innegabile, ovvero il fatto incontrovertibile che le tecnologie che verrebbero prodotte a Forlì se il progetto...

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Post suggeriti
  • 0 Votes
    1 Posts
    2 Views
    European tech companies should demand stronger regulation, especially on privacy!Why? Because it would give them an advantage over their US-based competitors, who are neither willing nor able to operate under strict rules.That's why the European Commission's Digital Omnibus package is such a bad idea. Weak regulation doesn't create a level playing field for all. It benefits the big and powerful players more than anyone else!--#privacy #DataProtection #GDPR #DigitalOmnibus
  • 0 Votes
    1 Posts
    8 Views
    You see a lot of hand wringing about social media and division and isolation. I think that the division and isolation are real but it puts the cart before the horse. We are divided and isolated because we have lost public space and public time. You can't afford to go out and be with people or even pursue solo delights, like walking, fishing, bird watching or what have you.If we think about semi common land as places where you can be with others away from work it will include places like pubs and cafes, parks, forests, hills, clubs dedicated to games or shared interests. The costs of entering have increased. Transport is expensive, adequate gear costs, the drink or the cake is exorbitant. Many of these places require a critical mass of people to survive. There are less people with the time and the resources to maintain or participate in shared activities. It becomes the preserve of the rich few. They in turn mark their enclosure by making it seem like possession of the right, hyper-expensive gear is a prerequisite of entry. You rarely see people out for a cycle in a pair of old trousers, a t-shirt and battered old bike these days. It's all lycra and carbonfibre.We lack the time and the energy to do it even when we have the money. So we turn to youtube and social media to fill the lack, but the division will remain until we can get the boot off our faces by freeing up access to the common and the semi-common. Then we can be with each other again.#Commons, #SocialMedia, #CapitalismIsKillingUs
  • 0 Votes
    1 Posts
    10 Views
    #ChatControl is dead for now.But we must keep fighting. 💪 @all_things_secured_channel interviewed Hanna on the current status of Chat Control, whether it's coming back, and why you should care - even if you're not in the EU.➡️ Check it out: https://invidious.nerdvpn.de/watch?v=i8hIP6pCQDY
  • Fermate Chat Control!

    Uncategorized privacy chatcontrol sicurezza
    1
    0 Votes
    1 Posts
    12 Views
    Fermate Chat Control! Il grido d’allarme di attivisti ed esperti di privacy👉 Leggi l’articolo su Wired: https://www.wired.it/article/chat-control-grido-allarme-attivisti-privacy/Per agire ora puoi:✅ Seguire il gruppo @sicurezza@diggita.com e diventare parte di una comunità del @fediverso che combatte per la libertà digitale.⚠️ Diffondere il messaggio ovunque: condividi con chiunque creda nei diritti e nella privacySolo se siamo tutti uniti possiamo fermare l’invasione silenziosa del controllo sui nostri messaggi.#privacy #chatcontrol #sicurezza