… I kind of like that actually.
- 13 Posts
- 291 Comments
So, CD-Rs in particular are very bad with regards to stability because the thing you are writing too is a layer of dye. Some are better than others, but basically all will have that dye brake down and fade over time. The type of plastic in the disk as well, a few Japanese disc producers were notorious for using plastic that had a tendency to absorb moisture form the air that would rapidly cause the disks to degrade.
There are other methods of writing though. CD-RWs for instance are much more stable as instead of burning away a bit of volatile dye layer, they are writing to a layer of metal alloy by melting it a little to change it’s crystal structure.
The same is true with recordable blue rays, with Low to High disks using the same sort of dye burning as CD-Rs, High to Low disks use a variety of different mechanisms to write, but some use a similar melty metal as CD-RWs.
megopie@lemmy.blahaj.zoneto
Not The Onion@lemmy.world•Cybertruck Pulled from Beach by Toyota MinivanEnglish
2·4 days agoThe amount of pick ups that get stuck on beaches will never not be funny.
Like, yah, cool, you got it lifted, you put big off road tires on it. It’s still got shit ground pressure, it’s too fucking heavy for that kind of terrain, especially with such comparatively small wheels. There are pickups that can be modified to handle beaches and sand, but they’re the smaller ones that aren’t starting with a massive handicap from weight.
There is a reason dune buggies are small and light, there is a reason tanks have tracks.
But doing it with a cyber truck is an extra level of stupid.
megopie@lemmy.blahaj.zoneto
Technology@lemmy.world•GrapheneOS says Google is making life harder for rival operating systems and devicesEnglish
10·8 days agoThey do have their own App Store, it’s just only got like… 14 apps in it. Mostly just the stuff they’ve made them selves that they’re super confident in the security of, as well as a couple of other app stores like Accrescent
To start allowing submissions of any third party app to it would ether require them to do a ton of vetting to ensure it meets their standards, or for them to drop the standards for security and privacy for it. If you want more than that handful of defaults, Accrescent and the google play mirror are there ready to be installed
megopie@lemmy.blahaj.zoneto
Open Source@lemmy.ml•We should push other phone OEM's such as Fairphone and Samsung to work with PostmarketOS, GrapheneOS, and Ubuntu TouchEnglish
41·12 days agoso, Linux does work, a lot of stuff works. There is nothing fundamentally different about phones other than them basically all running on ARM instead of x86, which is more common for PCs. More development of stuff for X86 Linux than ARM Linux, although less of a difference than there use to be.
Really the issue is proprietary stuff built on top of android and IOS. Stuff that a lot of useful apps rely on for security and functionality. For instance banking apps are super locked down for obvious reasons, but the standards that have been adopted by the industry for mobile banking are all entangled with proprietary close source stuff.
“No! We swear we can make money! Seee! Phone? Phone make money! We make phone! Please give us more money to throw in to the money shredder.”
megopie@lemmy.blahaj.zoneto
Science Fiction@lemmy.world•"A new report from Nielsen and published by Variety reveals that nobody is watching the most recent trio of core Star Wars films"English
23·15 days agoThe writing was just… so atrocious in the last trilogy. Like, no coherent themes or through lines, characters were bland and poorly executed, dialog was clunky and stilted, pacing was none existent and the story was disjointed with completely un-engaging stakes.
Like, some say “oh well that’s true of all the previous star wars films” and no, it wasn’t. Some of that was true of some elements of the first and second trilogy. But none were all of that at once.
I just have… no faith they’ll do anything interesting. Once is a fluke, twice is bad luck, three times is a pattern. Disney’s modern methodology for producing films is clearly flawed at some fundamental level. The chance that the corporate machinery has realized there is a problem, correctly identified it, and then actually fixed it is close to zero.
megopie@lemmy.blahaj.zoneto
Technology@lemmy.world•Federal Surveillance Tech Becomes Mandatory in New Cars by 2027English
33·24 days agoDamn, glad i don’t own a car and will never buy one.
megopie@lemmy.blahaj.zoneto
Technology@lemmy.world•Framework Laptop 13 Pro and highlights from the Framework [Next Gen]English
81·28 days agoI have 16 inch framework. I bought it fairly stripped down, only getting the parts I really needed for basic function as a laptop. I then bought additional parts as I had money for them and slotted them in. Made it a much more affordable purchase over all.
And… then I spilled water on the keyboard. Shut it down, pulled it apart a little, dried next to a fan for a bit. Water hadn’t gotten past the keyboard luckily, but the keyboard was only partly functional. I just got a new keyboard module, put it in my self, good as new. No sending out the whole computer, no getting told by the rep that the whole machine was broken and I had to buy a new one.
Payed for its self immediately that day as far as I’m concerned.
megopie@lemmy.blahaj.zoneto
People Twitter@sh.itjust.works•I think about this a lot. Even if a person "only" got 300 views, imagine those 300 people in front of you staring at you.English
12·1 month agoYes, but consider, if I thought about it that way, I’d also have to accept that people might recognize my username between posts/comments and form an opinion of me. And that opinion might be that I’m dumb and mean, and that is the most horrifying eternal torture I can conceive of. Ergo, I’m going to pretend that those are just number that appear and that people have as much name blindness as I do.
megopie@lemmy.blahaj.zoneto
Technology@lemmy.world•AI warfare triggers Putin, as Kremlin moves to dismantle the last pieces of Russian internet: More and more restrictions are being imposed on the internet in RussiaEnglish
1·1 month agoThey take on issues that are problematic for the party’s image, if they’re not problematic for the party they let it thrive. Outside that narrow window, china’s internet is even more of a Skinner box, addiction suck, dystopian corporate hellscape than the English speaking internet.
megopie@lemmy.blahaj.zoneto
Technology@lemmy.world•AI warfare triggers Putin, as Kremlin moves to dismantle the last pieces of Russian internet: More and more restrictions are being imposed on the internet in RussiaEnglish
6·1 month agoI assure you, the Chinese internet is not a picknick, it’s got plenty of its own wackos and weird shit going on. But the party is very quick to shut down stuff that it sees as a potential image problem, but they won’t do shit about a problem until it becomes a significant embracement.
megopie@lemmy.blahaj.zoneto
Technology@lemmy.world•Engineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHubEnglish
2·1 month agoProbably not with SARH, multiple emitter sources would just complicate the job of the detector on the missile. Like I’m sure it could be made to work with a bit of compensation, but it would add cost and complexity to the seeker on the missile, which sort of defeats the point of such a system being cheap and easy to build. There’s also the Possibility that the returns would be too diffuse for a detector on the missile to track beyond that 20km range, so having additional sets beyond that range wouldn’t help. Probably easier and cheaper just increase the range of a single radar. Just putting the whole set on a really big missile and making it an active radar homing system might make sense with an array of sets providing warning and an initial vector, and the missile guiding it’s self in, but again, now your missile is the cost of at least one set per launch.
Not sure what limits the range on this set, but they mention a wave guide improving it, which makes me think it’s just a power limitation on the emitter or limited sensitivity on the receiver.
megopie@lemmy.blahaj.zoneto
Technology@lemmy.world•Engineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHubEnglish
1·1 month agoIt depends on the system, often times they’ll have additional guidance assistance, such as an infrared seeker or some inertial posturing system. SARH just means the main guidance is provided by a seeker picking up radar from a external emitter painting the target. As supposed to ARH (active radar homing) where the missile has its own emitter and detector. Most systems aren’t just one thing these days, for the sake of redundancy and error correction.
megopie@lemmy.blahaj.zoneto
Technology@lemmy.world•Engineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHubEnglish
9·1 month agoNah, that missile was visual tracking. Not radar guided. Also, way too small to intercept anything going high and fast which is generally what the patriot is for. Intercepting an aircraft requires a really powerful motor to give it enough speed and altitude to catch a plane.
This radar could maybe be used with a semi active radar guided missile, where the ground radar lights up the target and the missile just has a detector that homes in on that, which is what early patriots used. But it’s only got a 20km range which isn’t really enough for an anti aircraft system, unless all you’re worried about is something slow and low to the ground like a helicopter or cesna. Need enough time for the radar to detect, identify and lock the target, fire the missile, and have it track to the target, and something moving fast and high will be in and out of the range of the radar before all that can be done. Especially if the target is high up at 10km, which would half the effective range.
megopie@lemmy.blahaj.zoneto
Not The Onion@lemmy.world•Pete Hegseth quotes fake Pulp Fiction Bible verse during Pentagon sermonEnglish
17·1 month agoI fucking bet he wrote the speech with a fucking LLM. That’s exactly the kind of mistake they make.
megopie@lemmy.blahaj.zoneto
Mildly Interesting@lemmy.world•The contents of a jar of NutellaEnglish
18·2 months agoI mean, even the worst peanut butter brands are still mostly peanut. Like, they definitely add sugar and soybean oil to them, but, not to that extent. And it’s fairly easy to find peanut butter that is only peanuts without being 4 times the price.
megopie@lemmy.blahaj.zoneto
Not The Onion@lemmy.world•Iran could develop nuclear suicide bomb vests, claims JD VanceEnglish
29·2 months agoWhy would having it be in a vest be useful, so it’s concealed until you’re really close? Like, it’s a fucking nuke, it’s not like you need to get in particularly close for it to have the intended effect.
Like, he’s just mashing the image of a suicide bomber in with the fear of nukes to strike as many “panic! danger! scary!” notes as possible.


I mean, Microsoft’s biggest mistake was shoving it in front of everyone’s faces. The real reason that all the other “agentic BS” is received well is because the people who use them have an actual use case, or, are very enthusiastic about the technology and enjoy messing with it. Thus the discussion is mostly from that small group of people who will have something positive to say.
The truth is, that all the models and harnesses suck for most use cases that most people have. When you shove it in front of a general audience and make them interact with it, then the discussion will be about how bad it is.