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

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  • The problem is so many services requiring SMS to be that second factor. From what I’ve heard it’s easy enough to steal a sim that if you’re being explicitly targeted it’s basically the same as no second factor. Yet even if using an authenticator app most services require you to still have SMS/phone as another option for the 2FA.

    For Authy specifically they’d need to guess your master password and then hijack your phone number, and for users of Authy I suspect their passwords are not easily guessed as it’s already a step above the standard SMS only 2FA most services require.



  • To a lot of these voters it’s not about having a logical cabinet nor even policy. It’s the individual as a character representing our nation, and to them Trump is better spoken than Biden even if what most of he says has little basis in reality.

    This is why Obama had such a good time with swing voters, it’s not really about the policies from what I see. I’m shocked no party since 2008 has tried running a younger candidate. I’d love to see someone younger debate Trump. Like Pete Buttigieg for example. Like ya he’s still a career politician, but I suspect he’d do much better at making the insane stuff Trump says sound insane.


  • The US really doesn’t understand that there is simply no competing with these batteries. To try to block the import of them is only going to set our own local industry back in their ability to compete in the global economy. And ironically the BMS systems for CATL are still using American semiconductors, so the US still gets some revenue from their massive expansion.

    The most viable competitors to CATL are all in China too. I’d be somewhat supportive of a CATL specific ban due to their notoriously terrible employee working conditions and crazy NDAs/non-competes, but to ban all Chinese batteries in the US would be a huge mistake.


  • 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.





  • Every other year or so, but only because there somehow keep being better deals. Over the last 8 years mint mobile has been consistently good pricing even for returning customers provided you’re willing to pay for the whole year up front. That’s my baseline. From there other small carriers come along offering unlimited for less and you join for a year or two until they go bust. Right now I’m on Spectrum mobile since it’s free with even the cheapest home internet available to my address (for 12 months).


    1. Quality electric toothbrush. I can’t get my teeth feeling clean without one anymore.

    2. A rice cooker. Doesn’t need to be fancy, but it lowers the barrier to cooking substantially given how many dishes use rice.

    3, A phone with a camera that’s at least mid-range, as it’s the camera you’ll have on you most. I used to always use phones from cheap brands like Umidigi and although some of them did perform quite well others left me with gaps of my life where none of the photos I took have any detail.