Graphical Linear Algebra (graphicallinearalgebra.net)
256 points by hyperbrainer 19h ago 19 comments
eBPF: Connecting with Container Runtimes (h0x0er.github.io)
60 points by forxtrot 15h ago 8 comments
The FBI Is Using Polygraphs to Test Officials' Loyalty
76 detaro 22 7/10/2025, 9:35:25 PM nytimes.com ↗
Personal loyalty tests.
You really shouldn’t be in any administrative role if you can’t handle criticism.
I'd hope this is the case, but after hundreds prior of examples of otherwise disqualifying behavior, I know there is no threshold for a big part of the voter base.
There are plenty examples of things done by gov't officials today that would've ben disqualifying 20 years ago. And I'm sure there are things viewed as 'crossing the line' today, that will be fine in 4 years. And that definitely scares me.
(I was cleared to a bunch of different stuff over 40 years, and I did not get my first polygraph until 30 years ago (about 13 years in). I was getting annual polygraphs for five years, then got them every five years for the remainder of my career.)
My circumstances were not typical, but five years is a typical cycle. It coincides with the "periodic re-investigation" interval, which can also be different, depending upon the nature of the clearances.
Saying that even if done correctly i'd be skeptical if it worked.
Funny, because even with an explicit (and patchily applied) ban on politics here on HN, this is a technology story. Polygraphs are inherently interesting.
But, ok, sure. Flagged.