I’m giving some reasons why turning on or off location services at the OS level doesn’t appreciably change battery life.
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You can turn off higher level location services at the OS level, but at the radio level the cellular network will always need a precise enough location to handle tower handoffs and timing issues between the tower and phone, as well as modern beam forming techniques where the tower “aims” the signal at the phone. The simple act of the phone communicating with a specific tower tells the phone where it is (sometimes with surprisingly high precision).
911/emergency services also use more low level location techniques, but I’m pretty sure those functions don’t get called unless you dial an emergency number.
GamingChairModel@lemmy.worldto
No Stupid Questions@lemmy.world•Starlink Alternative that can't be blocked
2·7 days agoIt’s not feasible for a mass market consumer product like Starlink.
Why not? That’s a service designed to serve millions of simultaneous users from nearly 10,000 satellites. These systems have to be designed to be at least somewhat resistant to unintentional interference, which means it is usually quite resistant to intentional jamming.
Any modern RF protocol is going to use multiple frequencies, timing slots, and physical locations in three dimensional space.
And so the reports out of Iran is that Starlink service is degraded in places but not fully blocked. It’s a cat and mouse game out there.
GamingChairModel@lemmy.worldto
No Stupid Questions@lemmy.world•Starlink Alternative that can't be blocked
3·7 days agoI’d think that there are practical limits to jamming. After all, jamming doesn’t just make radio impossible, it just makes the transmitter and receiver need to get closer together (so that their signal strength in that shorter distance is strong enough to overcome the jamming from further away). Most receivers filter out the frequencies they’re not looking for, so any jammer will need to actually be hitting that receiver with that specific frequency. And many modern antenna arrays rely on beamforming techniques less susceptible to unintentional interference or intentional jamming that is coming from a different direction than where it’s looking. Even less modern antennas can be heavily directional based on the physical design.
If you’re trying to jam a city block, with a 100m radius, of any and all frequencies that radios use, that’s gonna take some serious power. Which will require cooling equipment if you want to keep it on continuously.
If you’re trying to jam an entire city, though, that just might not be practical to hit literally every frequency that a satellite might be using.
I don’t know enough about the actual power and equipment requirements, but it seems like blocking satellite communications between satellites you don’t control and transceivers scattered throughout a large territory is more difficult than you’re making it sound.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•The AI explosion isn't just hurting the prices of computers and consoles – it's coming for TVs and audio tech tooEnglish
5·8 days ago90GB of both RAM+NAND combined. I’m guessing most of it is actual persistent storage for all the stuff the infotainment system uses (including imagery and offline map data for GPS, which is probably a big one), rather than actual memory in the sense of desktop computing.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•After Micron's greedy decision, SK Hynix could also exit consumer DRAM and NAND businessEnglish
1·8 days agoEverything else that you said seems to fit the general thesis that they’re making a lot more money selling to AI companies.
If those reasons were still true but the memory companies stood to not make as much money on those deals, I guarantee the memory manufacturers wouldn’t have taken the deal. They only care about money, and the other reasons you list are just the mechanisms for making more money.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•A Project to Poison LLM CrawlersEnglish
1·8 days agoIt’s a very common complaint among people administering websites. This particular AI poisoning service seems to be directed at those people.
So maybe it’s not the majority of complaints about AI, but it’s a significant portion of the complaints about AI from site administrators.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•A Project to Poison LLM CrawlersEnglish
2·9 days agoThe Fediverse is designed specifically to publish its data for others to use in an open manner.
Sure, and if the AI companies want to configure their crawlers to actually use APIs and ActivityPub to efficiently scrape that data, great. Problem is that there’s been crawlers that have done things very inefficiently (whether by malice, ignorance, or misconfiguration) and scrape the HTML of sites repeatedly, driving up some hosting costs and effectively DOSing some of the sites.
If you put Honeypot URLs in the mix and keep out polite bots with robots.txt and keep out humans by hiding those links, you can serve poisoned responses only to the URLs that nobody should be visiting and not worry too much about collateral damage to legitimate visitors.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•After Micron's greedy decision, SK Hynix could also exit consumer DRAM and NAND businessEnglish
31·9 days agoWhat’s crazy is that they aren’t just doing this because they make more money with AI.
No, they really are making more money by selling whole wafers rather than packaging and soldering onto DIMMs. The AI companies are throwing so much money at this that it’s just much more profitable for the memory companies to sell directly to them.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•A Project to Poison LLM CrawlersEnglish
12·9 days agoThat’s why “bullshit,” as defined by Harry Frankfurt, is so useful for describing LLMs.
A lie is a false statement that the speaker knows to be false. But bullshit is a statement made by a speaker who doesn’t care if it’s true or false.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•A Project to Poison LLM CrawlersEnglish
21·9 days agoIf I am reading this correctly, anyone who wants to use this service can just configure their HTTP server to act as the man in the middle of the request, so that the crawler sees your URL but is retrieving poison fountain content from the poison fountain service.
If so, that means the crawlers wouldn’t be able to filter by URL because the actual handler that responds to the HTTP request doesn’t ever see the canonical URL of the poison fountain.
In other words, the handler is “self hosted” at its own URL while the stream itself comes from the same URL that the crawler never sees.
GamingChairModel@lemmy.worldto
Programmer Humor@programming.dev•The Vibe Coding Hero's Journey
3·9 days agoIn terms of usage of AI, I’m thinking “doing something a million people already know how to do” is probably on more secure footing than trying to go out and pioneer something new. When you’re in the realm of copying and maybe remixing things for which there are lots of examples and lots of documentation (presumably in the training data), I’d bet large language models stay within a normal framework.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•Stack Overflow in freefall: 78 percent drop in number of questionsEnglish
22·14 days agoThe hot concept around the late 2000’s and early 2010’s was crowdsourcing: leveraging the expertise of volunteers to build consensus. Quora, Stack Overflow, Reddit, and similar sites came up in that time frame where people would freely lend their expertise on a platform because that platform had a pretty good rule set for encouraging that kind of collaboration and consensus building.
Monetizing that goodwill didn’t just ruin the look and feel of the sites: it permanently altered people’s willingness to participate in those communities. Some, of course, don’t mind contributing. But many do choose to sit things out when they see the whole arrangement as enriching an undeserving middleman.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•Dell brings back XPS laptops — ditches the capacitive touch bar, adds 1Hz display option, and upgrades 14 and 16-inch modelsEnglish
2·14 days agoMost Android phones with always on have a grayscale screen that is mostly black. But iPhones introduced always on with 1Hz screens and still show a less saturated, less bright version of the color wallpaper on the lock screen.
GamingChairModel@lemmy.worldto
No Stupid Questions@lemmy.world•Why in hospitals, is 'gun shot wound' abbreviated as "GSW"-
1·14 days agoJoke’s on him, I’m putting my website at 305.domain.tld.
GamingChairModel@lemmy.worldto
Programmer Humor@programming.dev•And then everyone stood up and clapped
3·15 days agoIt’s actually pretty funny to think about other AI scrapers ingesting this nonsense into the training data for future models, too, where the last line isn’t enough to get the model to discard the earlier false text.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•Dell brings back XPS laptops — ditches the capacitive touch bar, adds 1Hz display option, and upgrades 14 and 16-inch modelsEnglish
1·15 days agoOn phones and tablets, variable refresh rates make an “always on” display feasible in terms of battery budget, where you can have something like a lock screen turned on at all times without burning through too much power.
On laptops, this might open up some possibilities of the lock screen or some kind of static or slideshow screensaver staying on longer while idle, before turning off the display.
GamingChairModel@lemmy.worldto
No Stupid Questions@lemmy.world•Why in hospitals, is 'gun shot wound' abbreviated as "GSW"-
2·15 days agoWhile we’re at it, I never understood why the convention for domain name wasn’t left to right tld, domain, subdomain. Most significant on left is how we do almost everything else, including numbers and ISO 8601 dates.
GamingChairModel@lemmy.worldto
Technology@lemmy.world•Google Search AI hallucinations push Google to hire "AI Answers Quality" engineersEnglish
1·15 days agoIt’s a fancy marketing term for when AI confidently does something in error.
How can the AI be confident?
We anthropomorphize the behaviors of these technologies to analogize their outputs to other phenomena observed in humans. In many cases, the analogy helps people decide how to respond to the technology itself, and that class of error.
Describing things in terms of “hallucinations” tell users that the output shouldn’t always be trusted, regardless of how “confident” the technology seems.


Using space elevator technology (metal structural beams and metal guy cables) I think we can get things up to 100m geosynchronous “orbit” pretty easily.