Ebay or second hand shops are a pretty good entry point. You can get a decent camera and lens for ~$100-200.
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turmacar@lemmy.worldto
Technology@lemmy.world•World's first GPS-free quantum navigation trial succeeds at seaEnglish
2·12 days agoToo expensive, too big, and too military were all arguments for computers, radio (/radar), and GPS to never have widespread adoption.
It’s a cool experiment/technology. Why so down?
turmacar@lemmy.worldto
Technology@lemmy.world•CoMaps: The Offline App That Guided Rescuers Without a Signal in the Venezuela ResponseEnglish
1·15 days agodeleted by creator
turmacar@lemmy.worldto
Technology@lemmy.world•Chinese memory can now match the speed and latency configs of the RAM in our gaming PCsEnglish
3·21 days agoRAM has not come from China, and China isn’t exporting much of it yet. Unless Canada and the EU and Japan and everyone else is also handing out tariffs on Taiwan, Korea, etc like the US is, their point was the price of RAM doesn’t have anything to do with tariffs.
The price of RAM is high globally because the AI companies have bought future-RAM with money the RAM producing companies gave them to build data centers that don’t exist yet.
turmacar@lemmy.worldto
News@lemmy.world•Lake Mead along the Colorado River hits record-low water level | AP News
14·1 month agoThe hyper green golf courses in Vegas are truly eye catching when you fly in as well.
turmacar@lemmy.worldto
Technology@lemmy.world•2027 RAM Capacity Has Reportedly Been Sold outEnglish
5·1 month agoYes.
Which is why it’s bad that the only 3 companies with capacity currently are colluding.
turmacar@lemmy.worldto
Technology@lemmy.world•The return of supersonic flight hinges on the race to solve one big hurdle | CNNEnglish
4·1 month agoIf we can reduce the shockwave from sonic booms that could directly lead to more efficient plane engines. The main current impediment they have is the tips of the turbine blades can only get so close to the speed of sound before they explode from the forces they’re experiencing.
Which could have knock-on effects for anything involving an airfoil moving through a fluid. Helicopters, boats, wind turbines, hydro-power, etc.
Better understanding and control of the physics / materials science at the sound barrier would be very good news.
turmacar@lemmy.worldto
Technology@lemmy.world•2027 RAM Capacity Has Reportedly Been Sold outEnglish
1·1 month agoThey’re publicly traded companies. Their investor meetings point out that HBM is not more profitable.
It is in theory more guaranteed profit because it’s a smaller number of bigger contracts. But that’s the gamble they’re making.
turmacar@lemmy.worldto
News@lemmy.world•They bought homes at the peak of Austin's housing boom. Now they're taking devastating losses.
2·1 month agoIt literally sounds like he’d never seen Texas before. Especially around the big cities it’s a car centric hellscape unless you’re in some very specific neighborhoods.
turmacar@lemmy.worldto
Technology@lemmy.world•Google Assistant will vanish from Android phones and connected devices in SeptemberEnglish
3·1 month agoI get a lot done with physical buttons and time / condition automations but sometimes it’s nice to just do a one off action from the couch.
I’ve built some md5stack little speaker things and they work okay. Weird audio artifacts sometimes though.
turmacar@lemmy.worldto
News@lemmy.world•Senators demand crackdown on wildfire "prediction markets"
8·1 month agoThey’re trying to say that the guess of the “prediction market” will give early warning to evacuate.
It’s been one of their “We’re not gambling” defenses but applying it to wildfires really highlights how bonkers it is.
GPS is a passive receiver.
There’s processing going on, but you dramatically decrease energy use by just updating less often.
It’s not like you’re sending a signal to space.
turmacar@lemmy.worldto
homeassistant@lemmy.world•Smarter Thermostat with Home AssistantEnglish
2·1 month agoThe Honeywell ones are nice and simple and have instructions for whichever number of wires you already have. With stickers for easy labeling as your removing the old one. They have a few models for whichever network you prefer.
The different wires can be intimidating, but they’re all standard colors. And your dumb thermostat is already wired with everything you need. The smart one mostly just adds a radio.
The wires are basically: power to the thermostat, ground, and a number of different signal wires for “AC on”, “furnace on”, etc that when the respective wire gets 5v(?) that device turns on.
Thermostats are very simple devices that just regulate when the high voltage devices should turn on. Things do get a bit more complicated if you have a bigger house with multiple HVAC zones and stuff but most people don’t have those. And even if you do, that’s mostly just more wires to connect that will already be there.
turmacar@lemmy.worldto
Technology@lemmy.world•The 14 steps it takes to open my office door with a new phoneEnglish
1·1 month agoI agree they’re overblowing it for comedy, but holy hell do I hate ‘magic links’.
Have them as an option sure. But for everyone with a password manager they’re multiple extra steps that make the sign in process clunkier.
If you have 2FA they’re actively useless security theater.
turmacar@lemmy.worldto
Technology@lemmy.world•Should you still buy your next smartphone — or subscribe to it instead? Apple, Samsung … are betting that leasing, subscriptions, and guaranteed buyback programs can make upgrading more attractive.English
13·1 month agoEven without the FOMO, some people just want a working device.
It’s why leasing cars is attractive to some. They don’t care about the specs, they want one that works “well” and looks nice and are willing to give up nebulous "ownership"of a device that they don’t know or care how it works, that they can’t repair, so they can stop thinking about their choice and just always have a one available.
turmacar@lemmy.worldto
Technology@lemmy.world•Microsoft confirms an AI worm is propagating through Copilot and other MS apps | CSO OnlineEnglish
12·1 month agoThe number of people that click through to disable that prompt might surprise you.
Hell at least half of AI influences are trying to just run models blind with full file permissions.
turmacar@lemmy.worldto
Android@lemmy.world•Storage upgrades cost too much, and we need microSD cards backEnglish
11·1 month agoIf a modern high speed SD card is good enough for 60fps 4k done footage, or whatever they’re shooting now, it’s probably fast enough for whatever you’re doing on your phone.
turmacar@lemmy.worldto
Technology@lemmy.world•World's first 10,800 car carrier with solar power delivered by ChinaEnglish
11·2 months agoIt may not be much but it is something.
They already run on crude instead of more refined fuel for very small percentage point gains in fuel cost.
5t less fuel over 2 weeks isn’t nothing, and this is the first one. With visibly a shit-ton more room for more panels.
turmacar@lemmy.worldto
Technology@lemmy.world•Patreon Lays Off 20% of Its WorkforceEnglish
7·2 months agoThey’re joking, but most of the US are “Right to Work” states. Meaning, on paper, you have the ‘right’ to quit your job without reprisal, but in practice the company can fire you without compensation. They owe for anything you’ve already done, but that’s about it.
I was thinking their package was pretty generous but you’re right it’s very basic for other places.
Agreed.
I strongly remember a CompSci professor ~2005 being disgusted with auto-generated Java GUI. And yes it was clunky and more memory intensive than it could have been, but also, I really don’t care about how GridView is defined most of the time.
Bad code is bad code, touched by AI or not. For working code, a volunteer group spending resources to determine if it might have been touched by AI is at the very least an incredibly frustrating standard to try to meet. And very likely impossible to verify in any meaningful way.