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Cake day: June 9th, 2023

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  • TauZero@mander.xyztoTechnology@lemmy.world*Permanently Deleted*
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    6 months ago

    It’s worse. They are saying that the EU copyright law, as written, only allows decompiling/reverse engineering to “fix bugs”. A bug fix would involve a software patch of some sorts. But the security researchers did not have time to write a patch yet, what they did is tell the customer “Yep, it’s fucked. Your vendor put in a killswitch to make the trains brick themselves.” So that does tell them where the problem is, but it is not a bona fide bug fix from the Bugfix region of France, and therefore illegal.


  • Newag [train maker] claims that the Dragon Sector [whitehat hacker] team endangered passengers’ safety by modifying the software without proper experience. But Newag then turns right around and claims that Dragon Sector did not modify the software at all. They point out that EU law only allows reverse engineering of software in order to fix bugs. And if Dragon Sector did not actually modify the software, it cannot have fixed any bugs, in which case their reverse-engineering must be illegal.






  • I got excited that the paper makes concrete predictions for particle masses - the electron, muon, and tau, the quarks, and the neutrinos. For the moment, particle masses are free parameters in the Standard Model that you need to plug arbitrary experimentally-derived numbers into. A theory that can calculate them directly would be a great theory, even if it were as weird as having 3 time dimensions.

    Buuut… this paper doesn’t actually explain how it calculates all its amazing predictions. It just starts with something like “what if Schrödinger equation, but instead of exp(it) we had exp(it1 + it2 + it3)!” And I agree: yes! Let’s! What if! We should explore all possibilities, no matter how weird, if they lead to better understanding of the world. But then it immediately goes to say “let α and γ be some [unspecified] constants. Therefore the mass of the muon is 105.6583745 MeV”. Like… how?

    I thought maybe this is a paper just to announce the theory, and all the laborious calculations are in the supplemental materials, but at the very bottom it specifically writes “Data Availability: The theoretical predictions and numerical calculations presented in this paper are fully described within the text.” **Frodo mode:** Fine, keep you secrets!

    Until the author shows the actual theory and the calculations outputting all these amazing predictions, they are no more useful than that LinkedIn post that said “what if e = mc2 but e = mc2 + AI





  • You implied it by answering Corngood’s question “You have to rank 5 candidates?” with a link to a general RCV video. You misunderstood Corngood to not know what RCV is. However, within the context of this thread (“NYC elections”), some awareness of RCV is to be presumed. Indeed, Corngood mentions in another comment to have already used RCV before. To me it was clear Corngood was upset about the “have to rank 5”, not about “WTF is RCV”. By linking to a general video you are implying that this is how RCV works, that you HAVE to rank 5, otherwise it won’t count, which is false. That’s not what you meant, but this is how it appears to other readers who would not be aware of your original misunderstanding. Those of us who actually like RCV feel an obligation to step in and correct you, all of us at once, to pre-empt the hazard of somebody else believing in your (unintentional) implication and ending up with the wrong idea that “wow, RCV sucks! your ballot gets thrown out if you don’t fill in all 5 bubbles perfectly!”




  • I know Lemmy hates AI, but this actually would be a perfect use for it. The problem is the idea of what an ad is. Yes, you could try to use secondary characteristics like image color or sound normalized volume (WhyTF do youtube ads still sound 3x louder than content? are we living in cable era again?), but they would be error-prone for any content more visually intense than a podcast. They would also not capture sponsorblock content like “I love showing you all these foreign countries but what I love even more is having my internet connection secure” that match the video flow. A crowdsourced lookup table of all known ad clip fingerprints would go a long way, until ad videos themselves start being AI-generated on the fly for that sweet personalization revenue.

    No, what I really want is to distill the idea of what I want to see into an AI and have it filter out what I don’t want to see for me. I know an ad when I see one, so AI can too. Pre-roll/mid-roll ads? Gone. Sponsorblock content? Gone. Like and subscribe? Skipped as if it didn’t exist. Virtual billboards on the sidelines of sporting events? Overlayed with kittens. Idiocracy banners squeezing the video from either side? Cropped and rescaled. Watermarks? Excised and content-aware-filled.

    The last frontier is when the content itself is secretly an ad, imprinting upon you some idea or point of view. You’ll have to watch out for that one on your own.


  • In the ultimate, you’d need to do something like run a headless browser in a virtual machine, have it play out and record the entire video, then use something like AI to splice out the ad segments and distracting elements (a souped-up sponsorblock will work for a while, but eventually ads will be injected into the raw video stream at random intervals), and present the pristine finished content to you. Basically we are going to re-invent TiVo all over again xD.

    In worst case, you can’t start watching until the pre-roll ad timers expire. This is how adblocking works on Twitch streams currently - you can only see a purple screen even if you block the ads.

    And yes, the headless browser will need to use AI for human-like mouse movement and to solve captchas - basically whatever state-of-the-art technologies spammers and scrapers are already currently using.

    Google is anticipating this future and is trying to implement and force hardware-based DRM for web video before then.



  • It’s a tarpit. If they simply displayed a blocked “no vids for u” message, you’d get outraged, go complain online, look for workarounds, and eventually find a bypass. If everything still works but poorly, you get annoyed, turn off your adblocker to troubleshoot, possibly blame the adblocker for being “buggy” and keep it off. Their help page solution implies they are hoping for just that. There is no “smoking gun” blocked message to go complain online about, even though it is indeed their servers that are degrading your connection on purpose in secret. Or maybe you give up and leave their ecosystem entirely, which is no big loss for them.

    The proper solution is to develop an adblock that they cannot detect is blocking ads. This may require actually downloading the ad video in background, and then lying that the video has played.


  • TauZero@mander.xyztoTechnology@lemmy.world*Permanently Deleted*
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    8 months ago

    it might detect those elevated stress levels [for callers] and it will automatically default going to a human being

    Damn. I get ice cold emotionless during an emergency, going straight to the point of reciting location and event when calling 911. Now I will have to also remember in the back of my mind to throw in a wavering voice and a couple of shrieks maybe to have my call routed properly. What a future.