• 3 Posts
  • 92 Comments
Joined 1 year ago
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Cake day: June 14th, 2023

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  • You could say the same for a finite element model. A junior engineer with just 4 years of training can solve, explicitly, the deflection at the center of a slender, simple-simple beam of prismatic section and produce an exact (if slightly incorrect) answer. Building a FEM of the same can solve the problem and take longer (to make the model) with similar accuracy, both of which are good enough for design work.

    Only a fool wouldn’t have a FEM around though, as it can solve problem that would take centuries for a human to solve. They may as well make a cartoon with the child digging a 3” hole in beach sand and then showing a backhoe making a jagged edged hole of the same size.







  • As if it doesn’t when you input it for other sources? I haven’t had a single issue I can trace to Temu specifically. I get my Thai slave-mill “found your number in my phone” or “are you available for dinner” scam text once every other day regardless. Xfinity has probably sold, or lost, my information to dark web resellers more times than I can count. Heck, I get an email every couple of weeks from one of the “free” credit monitoring subscriptions I’ve been given thanks to breaches at Equifax, OPM, Chase, etc. that my email - the one I’ve had for 30 years come this spring - has been “found” on the dark web. No fucking shit; I’ll bet the have my password from 1995, too. I’d worry about it but I have far more pressing things in my life - like making sure I’m not overheating the queso I just put in the microwave.


  • Temu is the current loss leader. You have to be careful as there are some items more expense than the Amazon or Aliexpress options, but many are 1/2-2/3 of the Amazon price with free shipping. Most items are 7-10 days shipping, but Amazon (to a rural address) is barely a couple days better with prime and about on par without.

    Shipping has pretty much killed Aliexpress for me. I’m not willing to buy anything expensive as it’s effectively impossible to return and most sellers have an Amazon sellers account that is the same price or less once intl shipping is added.




  • Mostly. If your locality is served by Amtrak - and only a few dozen cities are out of the 3 million square miles of ConUS - then it can be somewhat convenient and cost effective if you plan your travel more than 2-3 months in advance. It’s about 2/3 the speed of car travel, but more comfortable, generally. If you buy tickets less than 3 weeks ahead the prices are about 4x what they are for booking at 3-6 months out. Also, unless you live in one of the 2-3 hub areas, trains run only once or twice a day. For comparison, Last time I checked it’s like £70 to go from London to Aberdeen and takes 7 hours and trains leave every hour or two. From Roanoke to New York - 80 miles closer than the UK route I know of - it’s $200, 9 hours, and only two trains run per day - the first departs at 6:20am, the second at 4:15p (and gets in around 2am). It’s only a 7.5 hour drive and $40-50 in gas to go from Roanoke to NYC, and it’s pretty easy to park outside the city and take a commuter train in.

    Oh, and there’s no workable hub and spoke system due to the few trains and long travel times. My daughter is just 300 miles away at school and the city has a train stop. It’s a 5 hour drive one way. It takes two days and 3 train changes to get from her city to the closest station to me, about a 45 minute drive away. It’s ridiculous.


  • Yeah, US is a real backwater when it comes to data - availability, privacy, you name it. Heck, my ISP will let me install for free, but I either have to buy my own modem or pay them $15/mo to rent one of theirs. I technically get wifi roaming with the company I use, but it’s rarely useful. I won’t torrent without a VPN; my ISP is a hardass for torrenting.

    There are decent plans in some areas in the big cities in the US, but outside of that it’s pretty bleak…and there’s a lot of “outside of the cities” in the US.