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I've been away from Mastodon for a few days and I've missed seeing your posts...

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I've been away from Mastodon for a few days and I've missed seeing your posts...

Gli ultimi otto messaggi ricevuti dalla Federazione
  • aeva@mastodon.gamedev.placeundefined
    aeva@mastodon.gamedev.place

    @lispi314 @Lana maybe nothing is dreaming but the dream itself

    read more
  • aeva@mastodon.gamedev.placeundefined
    aeva@mastodon.gamedev.place

    @evan well, i do feel very lucky to be so damn good,

    read more
  • lispi314@udongein.xyzundefined
    lispi314@udongein.xyz
    @aeva @Lana What if you're just a dissociated dream of some host? (That phrasing of it predates simulation theory. Arguably by centuries.)
    read more
  • jessamyn@glammr.usundefined
    jessamyn@glammr.us

    @evan I am already pretty lucky so I opted for more good than lucky, even though I might feel different if I were a baseball player.

    read more
  • brooke@bikeshed.vibber.netundefined
    brooke@bikeshed.vibber.net

    @evan in my day i've sometimes been both good and lucky, and that's great when you can swing it, but if i could only have one i'd choose good every day <3

    read more
  • donni@mastodon.socialundefined
    donni@mastodon.social

    What a time to be alive for terrible people with stupid ideas

    read more
  • anarchiversitario@poliversity.itundefined
    anarchiversitario@poliversity.it

    L’espansione territoriale di Israele dall’ottobre 2023
    @anarchia
    Quali sono i confini di  Israele? Questi sono in continua evoluzione – e si respingono – dal 1949, in ogni guerra contro i suoi vicini. Troppo spesso presentate come operazioni di   “difesa”, le offensive che Tel Aviv conduce sui https://www.rivoluzioneanarchica.it/lespansione-territoriale-di-israele-dallottobre-2023/

    read more
  • cybersecurity@poliverso.orgundefined
    cybersecurity@poliverso.org

    Studying a Battle Born LFP Battery’s Death Under Controlled Conditions

    The test setup for the Battle Born LFP cycling. (Credit: Will Prowse, YouTube)
    There has been quite a bit of news recently about the Battle Born LiFePO4 (LFP) batteries and how they are dying in droves if not outright melting their plastic enclosures. Although the subsequent autopsies show molten plastic spacers on the bus bars and discolored metal in addition to very loose wiring, it can be educational to see exactly what is happening during repeated charge-discharge cycles at a fraction of the battery’s rated current. Thus [Will Prowse] recently sacrificed another Battle Born 75 Ah LFP battery to the Engineering QA Gods.

    This time around the battery was hooked up to test equipment to fully graph out the charging and discharging voltage and current as it was put through its paces. To keep the battery as happy as possible it was charged and discharged at a mere 49A, well below its rated 100A.

    Despite this, even after a mere 14 cycles the battery’s BMS would repeatedly disconnect the battery, as recorded by the instruments. Clearly something wasn’t happy inside the battery at this point, but the decision was made to push it a little bit harder while still staying well below the rated current.

    This led to the observed failure mode where the BMS disconnects the battery so frequently that practically no current is flowing any more. Incidentally this is why you need to properly load test a battery to see whether it’s still good. In this failure mode there is still voltage on the terminals, but trying to pass any level of current leads to the rapid disconnecting by the BMS, even while as in this case the plastic spacer on the bus bar melts a little bit more.

    Despite these very rapid disconnects and observed thermal issues, the BMS never puts the battery into any kind of safe mode as other LFP batteries do, leading to the melting plastic and other issues that have now been repeatedly observed. The discoloration of the battery terminals that originally started the investigation thus appears to be a result of higher charge currents and correspondingly higher temperatures.

    Worryingly, Battle Born recently put out a statement – addressed in the video – in which they completely disavow these findings and insist that there is no issue at all with these LFP batteries. Naturally, if you still have any Battle Born LFP installed, you really want to test them properly, or ideally replace them with a less sketchy alternative until some kind of recall is issued.

    youtube.com/embed/GIE1-hIhbvM?…

    hackaday.com/2026/03/19/studyi…

    read more
@pierobosio@soc.bosio.info
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  • cybersecurity@poliverso.orgundefined

    Studying a Battle Born LFP Battery’s Death Under Controlled Conditions

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    cybersecurity@poliverso.orgundefined
    Studying a Battle Born LFP Battery’s Death Under Controlled ConditionsThe test setup for the Battle Born LFP cycling. (Credit: Will Prowse, YouTube)There has been quite a bit of news recently about the Battle Born LiFePO4 (LFP) batteries and how they are dying in droves if not outright melting their plastic enclosures. Although the subsequent autopsies show molten plastic spacers on the bus bars and discolored metal in addition to very loose wiring, it can be educational to see exactly what is happening during repeated charge-discharge cycles at a fraction of the battery’s rated current. Thus [Will Prowse] recently sacrificed another Battle Born 75 Ah LFP battery to the Engineering QA Gods.This time around the battery was hooked up to test equipment to fully graph out the charging and discharging voltage and current as it was put through its paces. To keep the battery as happy as possible it was charged and discharged at a mere 49A, well below its rated 100A.Despite this, even after a mere 14 cycles the battery’s BMS would repeatedly disconnect the battery, as recorded by the instruments. Clearly something wasn’t happy inside the battery at this point, but the decision was made to push it a little bit harder while still staying well below the rated current.This led to the observed failure mode where the BMS disconnects the battery so frequently that practically no current is flowing any more. Incidentally this is why you need to properly load test a battery to see whether it’s still good. In this failure mode there is still voltage on the terminals, but trying to pass any level of current leads to the rapid disconnecting by the BMS, even while as in this case the plastic spacer on the bus bar melts a little bit more.Despite these very rapid disconnects and observed thermal issues, the BMS never puts the battery into any kind of safe mode as other LFP batteries do, leading to the melting plastic and other issues that have now been repeatedly observed. The discoloration of the battery terminals that originally started the investigation thus appears to be a result of higher charge currents and correspondingly higher temperatures.Worryingly, Battle Born recently put out a statement – addressed in the video – in which they completely disavow these findings and insist that there is no issue at all with these LFP batteries. Naturally, if you still have any Battle Born LFP installed, you really want to test them properly, or ideally replace them with a less sketchy alternative until some kind of recall is issued.youtube.com/embed/GIE1-hIhbvM?…hackaday.com/2026/03/19/studyi…
  • lritter@mastodon.gamedev.placeundefined

    in case you were wondering what wall street thinks of DLSS 5

    Uncategorized
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    aeva@mastodon.gamedev.placeundefined
    @rygorous @lritter i paniq'd and sold all my nvidia socks
  • grote@chaos.socialundefined

    Google has news on what you will need to do for still being able to sideload apps:

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    xgqt@functional.cafeundefined
    @grote I'm surprised they do not want my soul and my newborn.
  • evan@cosocial.caundefined

    Would you rather be lucky or good?

    Uncategorized evanpoll poll
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    9 Posts
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    aeva@mastodon.gamedev.placeundefined
    @evan well, i do feel very lucky to be so damn good,