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Joined 9 months ago
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Cake day: October 5th, 2023

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  • I’m in China right now and frequently visit for my job. The concept of privacy in public is indeed very different but it is mostly viewed as for the public good. There are very nice cameras even in the smaller cities that track where you go and when. You will get a fine for crossing the street in Shenzhen through facial recognition. You can also pay for vending machines with your face. There are cameras on most roads with flash to track which vehicles go where and when. To someone from the US it feels incredibly different and invasive, but practically speaking if you respect the laws there is nothing to worry about.

    One interesting place this extends to is police surveillance. There is much higher trust of police here than in the US and every interaction I’ve had with them has been excellent, overall far nicer than any I’ve encountered in the US. They’re monitored in public the same as everyone else after all.

    So in short what you hear regarding lack of privacy is mostly true, but likely neglects the general mindset around it. Obviously for minorities who speak out against the party it’s pretty problematic, but for most who have political opinions it makes more sense to simply join the party and work within its framework. I’m always surprised how eager people are to discuss politics in China, I originally expected it would be entirely unacceptable to discuss. Also note that in many ways audio is a bigger invasion of privacy than video and we all carry microphones in our pockets at all times even in Western countries.




  • The problem is that this isn’t really even trickle charging. Customers would absolutely complain and say it’s not working because it couldn’t charge the battery more than 1-2% in an entire day of sun. EV batteries are 60kWh+ yet getting more than 2kWh/sq meter daily from residential panels is hard for much of the US. Add to that the:

    • weight of panels
    • cost of panels
    • heat trapped in the car from having a roof literally designed to absorb solar radiation
    • fragility of panels (although all these glass roof EVs have that problem already) And it’s really not worthwhile.

    One solution to the apartment street parking problem is adding charging ports to streetlights (they do this in Europe). But for most of US apartments there’s already dedicated parking space so also space for chargers. The unruly size of new vehicles is a much bigger problem in my mind, if there were actual motivation to fix this problem in government it would already be solved through some tax credits.


  • COASTER1921@lemmy.mltoProgrammer Humor@programming.devNaming is hard
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    17 days ago

    New outlook is less functional but much better UI design (it’s just outlook web access after all). Outlook hasn’t changed in forever because so many corporate high ups use it and think they know how it works. They always respond to emails that are already answered because they didn’t see the newer reply in their inbox. I suspect this resistance is why it’s a totally separate program to the old outlook. Yes, there are settings to group threads in outlook, but the interface is still pretty unintuitive and the vast majority of these users don’t change their default settings anyway. In my experience the terrible defaults create more problems than outlook solves. And the server syncing can be really slow at times. Personally, I’m very happy that MS is finally showing some interest to modernize outlook, the more people who use it the easier my job will get.

    Also ya the name is stupid. Teams (New) gets me the most. Idk who possibly thought this naming scheme was a good idea.


  • Just ublock origin with default configuration. My complaints aren’t for page loading so much as scrolling. Stutter when scrolling is really annoying to me. Interestingly as mentioned the nightly version fixes this, even when ublock is also installed on it.

    My occasional page related complaints are for stuff animating correctly. This is very rare and a minor inconvenience usually, but sometimes stops you from being able to do what you came to accomplish (usually on jank websites, rental car companies for example).

    Pretending Firefox mobile is already great is counterproductive to fixing it’s issues. They don’t have extensive development resources particularly for the mobile version so it makes sense it’s worse. But to a non-techie switching to it isn’t a good experience yet. It definitely can be in the future but without at least acknowledging it’s current flaws why would anyone switch who has previously tried switching?



  • Firefox mobile isn’t there yet. Passwords will conveniently autofill from your Google account thanks to the Android level implementation of password management, but more importantly it’s resource heavy and bad UI design. Ublock support is nice but some websites just don’t deal with it well. The nightly builds do fix my main problems with the UI but they crash all the time. So there’s hope for the future, but for now it’s not great unless you absolutely need proper browser level ad blocking rather than Blokada.







  • It’s still not a lot of energy though. Some rough napkin math for how far this would get you is below:

    Typical medium size cargo ships in the Panama Canal travel around 25 knots burning 63000 gallons per day of fuel with 5000TEU of cargo. That’s roughly 600mi/63000gal or 1142miles per ton gallon. That Silverado EV somehow weighs 4 tons (totally safe to be driving at highway speeds), so this is the equivalent of roughly 285.5mpg per Silverado. The Silverado is 67mpge on its own, so the ship is just over 4x as efficient (and slower which is ignored here but would impact the vehicle efficiency).

    So using the Silverado’s 450 mile optimal range we can say it has at most an optimistic 7 gallons equivalent fuel in its 200kWh battery. 50 MWH would be enough for a theoretical 1750 gallons equivalent if efficiency were the same. But for the efficiency difference this corresponds to a 4.2x improvement to 7350 gallons equivalent. Therefore this is enough to run that typical ship above for 2.8 hours. So with 65000 tons of cargo in the above ship to do a 200 mile route this ship would need roughly 3x as large a battery. More likely it will just carry ~1/3 the cargo or have charging stops en-route.

    The 19.4km/h top speed of this ship suggests they’re well aware of the extremely limited range this will have for its size and it sounds like the Shanghai to Nanjing route will be pushing it’s limits despite being less than 200 miles.



  • Posy has many videos along the lines of technology connections with incredible macro footage as well as lots of other random interesting stuff.

    mitxela for well documented high quality projects blending mechanical and electrical engineering.

    The Tim Traveller is basically Tom Scott if only covering strange historical things. And unlike Tom Scott he’s still making videos.

    Cathode Ray Dude does a mix of long form content like technology connections, but focusing on relatively modern computers.