Teslaβs 4680 battery supply chain collapses as partner writes down deal by 99% | Electrek
Honestly can't say I'm surprised, Tesla trying to invent a better battery cell? The whole thing was stupid from the beginning, even they had limited use for them, only one model, one model that's a failure. I suppose they thought that others would be interested, but changing any industry is hard, especially when the benefits are iffy at best.
electrek.co/2025/12/29/tesla-4β¦
Teslaβs 4680 battery supply chain collapses as partner writes down deal by 99%
A major link in Teslaβs 4680 battery supply chain has just snapped. South Korean battery material supplier L&F Co. announced...Fred Lambert (Electrek)
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Well today will be boring
Not working as they cancelled my shift, but honestly I was likely to do that as the forecast became clear, the original low was 16Β°F, its currently 19Β° feels like 4Β°, and my normal load time is about one hour ago. Yeah, while I might do some work #today , no package route for me, no way I'm trying to work for 6+ hours in this nonsense. And to think the high yesterday was in the 60's, maybe higher, typical St Louis winter.
Not sure what I'll do with m'self, cleaned out the closet finally yesterday, most of Vik's ( @Vik-Thor / Lirleni Hankeshe ) clothes are boxed up to donate with the exception of a few things that I added to my wardrobe and a few special items to sell. Fri? Sat? Whichever, I finalized the conversion project of his 401K to an inherited IRA in my main account. Bills were paid yesterday, including county, well, property tax, for some reason they're showing me as not owing any personal property tax for some reason, I do need to sort that out.
I will be continuing to clean out my emails, we're under 1K messages and started at over 2K, mostly stuff that should've been deleted, but I was being lazy. Need to do some last comic and book pulls, and then figure out who to sell most of the collection to. Have lots of stuff to pack and send, but its cold, so that'll prolly wait until I man up and go outside. Will prolly move my car back to its usual spot in front of the gate, moved it so the room mate could get his truck out now that its running again, he blew up the transmission and had to install a new one which took 6 weeks or so, unusually fast for him, as he was doing other work at the same time, plus he's not as good as he thinks he is on repair work.
Anyone know a good charity in #STL to donate clothing too? Lots of men's clothes, but I also have a fair number of totes in the shed of women's clothing and shoes that should still be in good shape.
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Three of the game stores in Olympia have no LFG board. Two have Discords, whoopty-shit. The fourth game store has no Discord, no web site, and should not be taken seriously. All are D&D temples and treat me like a blasphemer. "We don't serve your kind here."
Does anybody out there play anything other than D&D? For fucks sake tell me I have not wasted years of my life on game systems that I can never play with another human.
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Images Of National Parks Replaced With Trumpβs Face On Annual Passes
The Interior Department announced plans to replace a picturesque image of Glacier National Park on the 2026 βAmerica the Beautifulβ pass with President Trumpβs face, prompting a lawsuit from an environmental group. What do you think?
The post Images Of National Parks Replaced With Trumpβs Face On Annual Passes appeared first onβ¦
#theonion
theonion.com/images-of-nationaβ¦
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Democrats in Iowa tomorrow are seeking to defend a seat in the state Senate to keep the GOP from regaining a supermajority. Without that supermajority, the Senate can no longer confirm the governor's nominees on party-line votes.
boltsmag.org/whats-on-the-ballβ¦
The 25 Elections to Watch This December - Bolts
On the heels of their sweeping wins in November, Democrats have opportunities to gain further ground in December runoffs and special elections. Theyβre hoping for upsets in conservative territory, from... Read MoreBolts
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A remarkably prophetic 1923 cartoon depicting how a creative process would be automated in 2023.
#cartoon #tech #technology #BigTech #AI #ArtificialIntelligence #LLM #LLMs #MachineLearning #GenAI #generativeAI #AISlop #Meta #Google #gemini #OpenAI #ChatGPT #anthropic #claude
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instagram.com/reel/DSq8go2CjwVβ¦
Extremely interesting point made between the difference of a customer versus a consumer
Ashley B on Instagram: "We didnβt start as βconsumers.β We were customers. Known. Valued. Accounted for. Somewhere along the way, that changed. βConsumerβ means interchangeable. Trackable. Replaceable. Itβs easier to exploit people when you strip them of
The shift from customers to consumers has changed the way businesses approach relationships. Gone are the days of personalized service and value. Instead, we're now treated as data points, exploited for profit.Instagram
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What I'm reading
Well, as I've said, I read a lot over at FiM Fiction, so I figured why not talk about some of the stuff I'm currently reading, ie what's been updated recently in my tracking.
First off, I finished both Phoenix Beyond the Veil and its unfinshed cancelled sequel. I give that a B-, and that's prolly being a bit generous, the further you get into it, the worse it gets, mostly a matter of rushing and most characters other than Sunset becoming background characters. I like the story, and I like the ideas, but it really should be stretched out so the story can breathe, there's prolly two books worth of content in there. Still, I don't regret reading it.
Blooming Days, still not sure what to make of this, its an AU where Luna was never banished, Twilight is her student, Sunset is Celestia's, there's a bit of a rivalry between them. As the story has moved along, Starlight Glimmer is now a student of both, and yes her village existed in this one too. Discord recently dropped some knowledge of how the world is cyclic, it resets and strong souls return unchanged. I think I'm still reading it because I like AU's like this where you don't quite know what's coming.
The Stone Slab Witch, another Sunset/Harry Potter crossover, but this one has some unique elements, like Canterlot High used to exist as a Muggle private school, run by Celestia Austreaus a pure blood in one of the oldest if not oldest families. During the Wizarding Wars they protected wizards and witches born of Muggles, and Voldomort killed her sister Luna. When Sunset arrives, the school is in the process of being torn down, as Celestia left the wizarding world long ago with no one knowing where she went, although she did send Minerva a letter saying her daughter will be arriving on this day. Just started this, and while it has its writing problems, its looking like a very unique variation on a somewhat common theme, jury's out on this one for now.
Harry Potter and the Luna Princess, boy, what to say about this... I think his solutions in the quest for the cup are a bit too violent, but there's so many interesting author choices here. Harry meets Luna in one of his dreams where he sees Voldemort kill a muggle, and because her student. The EQG setting exists here, its a high school in California, and they weren't aware there was a wizarding world. This leads to multiple threads going on, Harry helping the house elves get recognized as a non-human magical race both helps his friend and sets the stage for Equestria introducing itself to the wizarding world, while he takes part in the trials. Training for them has mostly been handled by Luna, Tempest Shadow and Moondancer with ruling Princess Twilight Sparkle's approval. Yep, there's another unique thing, its set later in the MLP:FiM series than usual. Just what ponies Harry interacts with sets this apart of other stories of its ilk, and there's so much more going on in here, definitely one of the most interesting of these type of crossover stories.
I think I'll stop here, there's so many more that I'm reading and have been recently updated, but this is long enough, no?
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instagram.com/p/DSksh8aETgi/?iβ¦
People of Michigan this is for you! Another Data center? Let your public comments be heard
The βGander Newsroom on Instagram: "Michiganders can still speak up on the proposed Saline Township data center. Public comments on a proposed wetlands permit are open through Dec. 28. βπ»βπ½βπΏ Check out the link in bio."
2,205 likes, 84 comments - gandernewsroom on December 22, 2025: "Michiganders can still speak up on the proposed Saline Township data center. Public comments on a proposed wetlands permit are open through Dec. 28. βπ»βπ½βπΏ Check out the link in bio.Instagram
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I was recently reminded of this.
A couple decades ago, I wrote a short paper that described how the basic approaches of cryptography and computer security lead to an efficient and practical privilege escalation attack against master-keyed mechanical lock, which I published in IEEE Security and Privacy (a nerdy computing technical journal).
TL;dr: Master-keyed locks have fundamental, exploitable weaknesses.
But I wasn't ready for what happened next.
1/
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Unexpectedly, my paper got some press attention. @jswatz_tx found it and wrote a short piece in the NY Times.
And then locksmiths freaked out. I mean completely lost it. They were very upset, not so much that a very common lock design had a basic security flaw, but that an "outsider" found it and had the poor moral character to make it public.
I started getting weird death threats. They doxed me ("let's see what kind of lock the bastard has on HIS house")
2/
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I should point out that master keying was about a century old at the time, and while the mechanical details weren't secret, locksmiths tended to regard the inner workings of locks as "restricted knowledge", rather like a medieval trade guild. I didn't understand this.
What took me by surprise was how different the physical security wold's attitude was compared with that of my community, where the ethics of discussion of vulnerabilities has long been essentially settled in favor of openness.
4/
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Essentially, their argument was that this would be a huge pain and expense to fix, and so we are all better off just keeping it on the down low. And that kind of worked, for about a hundred years, until more open communities - like computer security research - started looking seriously at locks (as both metaphors and as interesting mechanisms in their own right).
I see their point, even if I personally reject it. But in the age of the Internet, you just can't keep this kind of stuff secret.
5/
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Anyway, my intent in looking at locks and publishing my paper wasn't to disrupt the lock industry. I believed, as I still do, that mechanical locks and physical security have quite a bit to teach computing, but also that the abstract techniques of cryptography and computer security can illuminate weaknesses that are hard to see when looking at systems in strictly mechanical terms.
My attack is intuitive and obvious to cryptographers, but rather subtle without our field's tools.
6/
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I never did reach a truce with the locksmiths. A couple years later, I met Billy Edwards, the author of that editorial denouncing me, at a trade show, and when he learned who I was he refused to shake my hand and asked me to leave him alone.
I wish he had seen things differently, but I can respect that he was coming from a place of genuine concern, even if I think his approach was wrong.
To this day, I worry that I'm pretty screwed if I get locked out of my house.
7/7
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NB: While I never intended to piss off locksmiths with my master keying paper, I did write a followup a couple years later about safes and safecracking, partly out of spite.
mattblaze.org/papers/safelocksβ¦
TL;dr: We can learn a lot from safes and safe locks, and the frameworks of cryptography and computer security are applicable there, too. The fact that our learning about this subject makes people in that industry upset is just a bonus.
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It occurs to me that people outside the security field might find it odd that we openly publish stuff like this. Why help people who might use the knowledge to do bad things?
There are a number of reasons. The first is that only through open discussion are we able to identify and fix problems. Another, which is what motivated my work, is educational: you can't learn to defend systems unless you understand how they are attacked.
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The bottom line here is that while being the subject of attack by a deranged internet mob is never fun, sometimes it's the cost of doing business for doing interesting work.
And for those who yell at me for posting black and white photos or not putting content warnings on discussions of current events or not using enough hashtags or whatever, don't bother. I've stared down angry locksmiths and come out the other side.
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I've gotten a few replies asking me if I regret publishing this or would do anything differently.
No. I'm proud of this work. I think it has value. I would do nothing differently. I am, evidently, remorseless and incorrigible.
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you know, it's probably your work and similar that led to a more open world of locksmithing where you have people like The Lockpicking Lawyer doing full teardowns of fancy locks on their site, where locksport continues to be a popular (if somewhat niche) pastime, and where - one hopes - physical locks continue to evolve more securely.
So anyhow, thank you for publishing that paper. The people who got pissed off were just coming from an older way of thinking about things.
There are so many locksmiths and lock manufacturers that hate folks like LPL, McNally, & locksports in general because they often reveal how much of it is an extremely false sense of security - the number of designs that are trivial to bypass or get in to is way too high, and many lock manufacturers just haven't bothered to make their stuff more secure.
A lot of thieves who bother with lockpicking and bypassing already knew a lot of the stuff locksports are sharing with the broader public. They already knew that you can comb open certain lock designs, smack certain padlocks to force the spring latch to release, bump-key a deadbolt to get in without obvious damage...
IDK it just seems like locksmiths and lock makers rely heavily on security-by-obscurity and all that does is leave the honest folks in the dark about how secure a lock truly isz meanwhile the dishonest figured out which locks can be easily gotten in to long ago & figure that out well before anyone publicly shares that knowledge.
designs that are trivial to bypass or get in to is way too high, and many lock manufacturers just haven't bothered to make their stuff more secure
I believe this is another important aspect of, and reason for, bringing responsible disclosure, or any disclosure at all, to the realm of physical security.
How do locksmiths expect the general security baseline to improve, if not by putting economical pressure on manufacturers? Build shitty locks, people eventually can realize they're flawed, so they can choose to not buy 'em anymore.
And don't anyone dare arguing "well, everyone should pay a licensed professional to choose each and every lock that is moderately important" β that's some secret guild level choke-hold of the commoners, by literal gatekeeping. :)
Endangering practically everyone long-term, while impotently and ineffectively imploring manufacturers to build better locks, isn't a gloriously effective prospect.
Thank you for that paper, @mattblaze !
The locksmiths need to stay in more, and enjoy a few fun YouTube videos from the LockPickingLawyer, who has not only picked every lock in sight on camera, and insulted nearly all of them, he has, or used to have, a side hustle selling the kit he uses.
This cat will not get back into the bag.
youtube.com/@lockpickinglawyerβ¦
LockPickingLawyer
This channel aims to educate consumers about weaknesses and defects in security devices so they can make better security decisions.YouTube
I'm sure someone else in one of these comments has mentioned this, but there's a guy on YouTube going by the name Lock Picking Lawyer and he does videos on how to pick locks all the time, showing vulnerabilities in his videos. He even sells lock picking tools.
Also, I think you did the right thing. For what it's worth.
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a little #introduction
hello #retrogaiden and the #fediverse I'm a #Vaporwave artist who enjoys making things look glitchy, nostalgic and aesthetic.
im a fan of many things old and new in my interests, hobbies and life.
#Jesus is my Lord and Savior βοΈ
Follow me using #RSS if you can or if your old school like me retro-gaiden.com/@GlitchGhost.β¦
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"This is how censorship actually works in large institutions. Itβs not a guy in a uniform stamping βREJECTEDβ on your script. Itβs a thousand small calculations, made by dozens of people, about whatβs worth pursuing and what isnβt. Itβs a producer deciding not to pitch an investigation because she knows itβll never get approved."
It's obeying in advance. It's corporate capitulation. We must punish it whenever/however we can.
Bari Weiss Has Thrown the CBS News Killswitch
newrepublic.com/article/204723β¦
Bari Weiss Has Thrown the CBS News Killswitch
The Trump administration now has a veto over the Tiffany Networkβs newsroom.The New Republic
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Russia preparing to proclaim future Ukrainian elections rigged, Zelensky says, citing intelligence
Russia preparing to proclaim future Ukrainian elections rigged, Zelensky says, citing intelligence
Elections have been floated as part of a peace or ceasefire deal that Ukraine has been discussing with the U.S., but voting in the occupied territories complicates the process.Dominic Culverwell (The Kyiv Independent)
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The median family income in the U.S. has gone from $10,000 in 1970 to $106,000 today, an increase of 10x.
However, the median cost of a house has gone from $25,000 to $445,000, an increase of 17x.
And the median cost of a car has gone from $3,600 to $50,000, an increase of 14x.
The median cost of college has gone from $2,900 a year to $45,000, an increase of 16x.
And the average cost of healthcare per person has gone from $350 to $14,600, an increase of 42x.
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Sensitive content
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Trump Calls Groceries βA HoaxβΒ - The Onion
theonion.com/trump-calls-groceβ¦
Trump Calls Groceries βA HoaxβΒ
MOUNT POCONO, PAβDelivering a highly anticipated speech about the state of the economy, President Donald Trump doubled down this week on his claim that groceries were a hoax perpetrated by Democrats.The Onion Staff (The Onion)
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juliadream
in reply to π΄ Seph π πΎ • • •Possibly Wire or Coil I reckon.. at least I would..
Never heard of either??.. have some Coil