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Cake day: June 17th, 2023

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  • Probably not. Back when the WhatsApp Pegasus vulnerability happened, there was a vector on iOS, but it was iMessages.

    I don’t know any first hand details, but my suspicion is that the way WhatsApp on Android worked was via Facebook system apps bundled with the phone by the manufacturer. Back in the day, Facebook itself used to be a system app on some phones (making it difficult to remove), but gradually they moved away from that to having the Facebook or WhatsApp apps be the same as the one on Google Play, but there would be a separate system app that would be much harder to remove. I suspect this system app used various exploits for further data mining by Facebook (perhaps even gaining microphone access so they can present ads based on what you say?) and that the Pegasus hack got into WhatsApp, then simply called the system app to use its established exploits. One other thing that maybe points to this: the Pegasus hack would only sometimes be effective on Android phones, and researchers couldn’t pin down why. To me, that suggests some other app or configuration variation.

    WhatsApp on iOS shouldn’t have this vector, as Apple control both software and hardware on their phones, hence why the strategy was to go for Apple apps directly (as they had the direct access to system level permissions, like I’m alleging Facebook sometimes had on Android).

    Like I say, the exact workings of the hack are my own assumptions, and I understand that the WhatsApp Pegasus entry vector has been patched, but ultimately I don’t think Facebook/Meta or any of their apps are trustworthy and encourage people to remove them from their devices.





  • Nominally EU voltage is 230V, and may be 240V. In fact, it can be as high as 230V +10% = 253V. Higher voltage means more power for a given current, so nominally it’s 16A x 230V = 3.68kW, but you could have say 16A x 250V = 4.0kW.

    If your sauna is 400V then it sounds like you’ll be 230V (400V / sqrt(3) = 230). But the voltage can also be 230V -6% = 216V, so 220V is within scope.

    But yeah, standard voltages in the EU are either 230V/400V or 240V/415V. They’ve been harmogenised, but if you look at the numbers you’ll see the trick - 230V +10% is roughly the same as 240V +6%. So the range is 230V-6% and 240V+6%.

    You’ve got a 3 phase connection though so you might find you’ve got different single phase breakers on different phases (eg lights on one phase, sockets on another), with slightly different voltages for each one.





  • The more I look at it I think it might be a 132kV line on a 400kV tower, with the intention to upgrade it some time in the future. I say this because the insulators aren’t actually the full length of the spacing from the tower, there’s a separator between the tower and the start of the insulator fins. This makes me think they’ve left room for longer 400kV insulators to be installed.

    Saying that though I have no idea, there could have been all sorts of other considerations that led to a configuration like that.


  • TWeaK@lemm.eetopics@lemmy.worldStanding under an electricity pylon
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    2 months ago

    That pun was totally intended, and I cannot fault you for it.

    I was thinking 132kV, but wasn’t sure if this is Europe where you might find 100kV (although again it varies by country). In the UK, 132kV is the boundary between distribution and transmission. DNO’s (Distribution Network Operators) generally use 11kV, 33kV, 66kV (generally rare but used in some areas eg in North West England) and 132kV, TNO’s (Transmission) use 132kV, 275kV and 400kV. Although, a lot of 275kV substations are built to 400kV spec (eg in Scotland), so that they can upgrade in the future.

    You sometimes get this with power lines, they might install higher voltage insulators then run it at a lower voltage until some time later when the network is upgraded. This spoils the game of guess the voltage/makes it more challenging, and you end up with really weird looking connections between large pylons and small poles.


  • Fun fact: You can estimate the voltage by the length of the insulators. My guess is this is around 100kV (2x 3 phase circuits), around the border of transmission and distribution voltages.

    You can also estimate the capacity by the number of conductors per phase. This has a pair of lines for each phase, so a fair chunk, but not the 3 or 4 conductors you sometimes see (although maybe you mainly see that on higher transmission voltages.



  • You’ve touched on a key point, I think. Doctors and other professionals have mandatory reporting because a) they are in positions of respect and trust within the community, and b) they are professionals, as defined in law, and have standards to uphold.

    Priests definitely meet the definition of a), however b) is a bit of a sticking point: their role isn’t defined by law, but by the church. Furthermore, a court can order you to go to therapy sessions, but they can’t order you to go to confession - it’s completely voluntary. A therapist could tease out previous abuse, but a priest will only hear what the confessor wants to tell them about.

    I’m in line with you in thinking that everyone should report abuse, but I think that a priest has more in common with an average person in this regard compared to a person working in a legally protected profession. There would be legal consequences for impersonating a therapist, but not for impersonating a priest.



  • Well you already pointed at why: because you can be ordered into mental health care. You can’t be ordered into confession, it’s completely voluntary. Furthermore, priests do not have a legal duty of care; they are not registered professionals with professional standards to follow. Their role is defined by the church, not law and regulation.

    In a practical sense, such a law isn’t going to work much anyway. It would be almost impossible to prove that a priest had been confessed to, short of someone admitting it directly. So the only way it works is if the child abuser wants to get one over on their priest - giving the child abuser another avenue to hurt someone else.