• 0 posts
  • 54 comments
Joined 1 year ago
Cake day: June 16th, 2025
  • I’m assuming they were hoping you don’t actually believe it to be possible, not hoping that it’s impossible.

    As far as I know, there’s no viable way to get water out of energy. All the different hydrocarbons we burn tend to produce water as a result of the burning process (CO2 and H2O being the results of a clean burning hydrocarbon).

    The trouble is, you need energy to break bonds between atoms, and energy gets released as bonds are created. H2O has some pretty strong bonds and there’s nothing you can easily make it react with to get more or stronger bonds in there.

    Water can be used in internal combustion engines to cool down the combustion chambers if you’re running super high performance, but that doesn’t meant water injection is adding energy from water, you’d still be burning more fuel to get more power.

  • It’s a mixed bag.

    The major companies that use it, contribute back to it (think Netflix, Sony, Apple, etc). If they didn’t have a copyleft option, Sony and Apple would’ve built completely closed-source and wouldn’t be contributing to anything. Netflix is different in that GPL wouldn’t force them to disclose their modifications, they just preferred FreeBSD because of its networking stack, they would’ve probably just gone with Linux if FreeBSD didn’t exist.

  • The people who buy new vehicles usually do it for the warranty that lasts several years so the cost structure of ownership is entirely predictable.

    You can also buy a 25 year old Volkswagen 1.9 tdi. Some years your cost of ownership will be fuel and oil changes (and those cars basically take no fuel), but at some point you’ll need new unit injectors costing 2-3x the car’s value for a set. Will it be the month after you buy the car, or will it be in 5 years? It’s a lottery and you’re better off replacing all 4 when it comes to that, rather than doing one at a time.

    Cars in the range of 5-15 years of age are even worse because they’re more complex and some of the parts are super expensive. And it takes around ~10-15 years to know if an engine or transmission design is truly reliable (if it has big problems, we might find out sooner).

    I’m going to use German cars as an example again because those are the ones I know best, but for example when BMW had the M57 diesel, that was basically the best modern diesel engine. 500k km? 700k km? No problem whatsoever. Only real issues would be the occasional injectors, turbo and maybe some coolant hoses, but those usually started surfacing after 300k or 400k km, at which point you expect SOME issues.

    Then N57 came out as its replacement and a few years later we knew about the potential chain and valvetrain issues. Kinda sucks, because they’d also moved the chain to the rear of the engine, but you can get it done for a few hundred euros yourself, or somewhere between 1500-3000€ at a shop. But it took nearly a decade before we knew about the crankshaft issues and those are an engine killer. I’m talking a full rebuild of the bottom end with a NEW, not re-ground crankshaft since these have a special coating from the factory IIRC. Prepare around 10000€, which incidentally could be more than the car is worth by the time you find yourself doing this work.

    Now that engine’s replacement, the B57, has been out for 8 or 9 years and as far as is currently known, it has nearly no typical issues beyond some plastic coolant pipes that get brittle over time. But we don’t know what other common issues might start surfacing as more and more of those engines reach high mileages.

    Now if what you’re thinking is “just buy a Toyota and you’ll have no trouble”, well, Toyota has made absolutely horrible engines in the past, for example the 2.2 diesel. Head gasket failure was notoriously common. Again, something that you wouldn’t necessarily know when you’re buying a 5 year old car because the issues haven’t started surfacing en masse yet.

  • Might very well be that they were talking about the PS6 since the announced date was 2028 and they’ll probably have the PS6 come out around that time or even before?

    Remember, PS4 release date to PS5 release date was 7 years. PS3 release date to PS4 release date was 7 years. Logically they’ll try to shove the PS6 down our throats starting November 2027 and any new games coming out on PS6 only, are going to be digital only. Game releases aiming for Christmas 2027 are still expected to target both platforms, hence free to ship both physical and digital.

    It’s just a single lost sale so it doesn’t matter to Sony or R*, but I was considering getting a PS5 to play some Sony first-party games and GTA VI assuming good reviews… But then we got the digital-only announcements for the future of PlayStation and GTA VI… And apparently GTA VI is going to lock you out of some singleplayer content if you don’t get the ultimate edition or whatever… Yuck.

    This was going to be my first ever console, as I’ve only owned PCs so far in my life. Okay I also had a Gameboy Advance SP lol