Recent content by gmax137

  1. gmax137

    Structural failure (buckling) of columns in NY City building, 235 E 42nd Street

    I didn't realize that, I just assumed ... EDIT: wait: TIL
  2. gmax137

    AI Satire...

    Yeah, no. Still too soon.
  3. gmax137

    Not Penrose

    I had that experience with the first of the "Feynman" videos I watched. I went from "oh cool - a Feynman talk I haven't seen" to "OMG" in a matter of seconds. It took a few weeks of my ignoring them for the other "not Feynman" videos to disappear from my utube feed.
  4. gmax137

    It's been half a century - Why am I still warring with my printer?

    I have a printer connected directly to my desktop computer. It worked fine for years, then one day the computer couldn't see the printer. If I needed to print, I emailed the doc to my wife's laptop and printed from there. Over our wifi, to the same printer. I've been doing this for over a...
  5. gmax137

    Today I Learned

    Well, only us old-timers (get it?) can read those confounded analog clocks anyway...
  6. gmax137

    Is AI Overhyped?

    I wouldn't be happy if the company I worked for laid off 8000 employees. To me, that shows a lack of serious planning. But, I worked for the same outfit for over 40 years. So I'm probably the one with unrealistic expectations. Wiki says Meta has 77,986 employees (March 2026).
  7. gmax137

    Basic skills that kids are lacking

    I have seen maintenance failures where the equipment vendor document said "clockwise," meaning "clockwise from above" whereas the tech doing the maintenance thought "clockwise from below." This was vertical shaft machinery removed for servicing (so the "from below" view is in the tech's face)...
  8. gmax137

    Basic skills that kids are lacking

    CW/CCW isn't so simple, because you need to distinguish between looking at the face of the clock, or looking from the backside.
  9. gmax137

    Basic skills that kids are lacking

    The barber I used to go to had a clock in his shop with the hands going backwards (counter-clockwise) and the numbers reversed. So he could see what time it was by looking in the mirror. That might be a "trick question" EDIT
  10. gmax137

    Fukushima Japan Earthquake: nuclear plants Fukushima part 2

    Here's a BWR vessel in the fab shop, showing off its CRDM housings. Note this is a very early vessel, much much smaller than the Fukushima units. (I believe this is Big Rock Point, a 67 MWe unit from 1962).
  11. gmax137

    How to measure the diameter of a shaft without a caliper?

    You might find this discussion of fit tolerances interesting / enlightening https://www.engineersedge.com/bearing/bearing_shaft_and_housing_16016.htm
  12. gmax137

    Programming Jokes: Lame, Science & Math Jokes!

    All of them? Not a programmer...
  13. gmax137

    Collection of Science Jokes P2

    Pretty sure it was that Who concert, 1976. Second row, center...
  14. gmax137

    Is AI Overhyped?

    Here's a pithy quote from the Anthropic paper: "Training runs are far easier to conceal than missile silos"
  15. gmax137

    How best to learn? How to get 100%?

    If your wife's arm, from shoulder to palm is 30 inches, and her swing angular velocity is 1 rad/sec, how fast must you duck to avoid being smacked?