On this infinite grid of ideal one-ohm resistors, what’s the equivalent resistance between the two marked nodes?

Even my grandma knows the answer to this one when all the resistors are the same. But what if they are not?

An idiot admires complexity, a genius admires simplicity
– Terry A. Davis

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Let’s fix a Sony Trinitron PC CRT with messed up white balance

More space when keyboard is not being used just feels nice

So much has changed in cadquery since I last used it in around 2022. Now we have the sketch API and assembly support

Hey Guys, the year is 2026 and I am bringing this blog back from the grave

The title says it all, but I will elaborate a bit more

Sometime ago I acquired a jetson nano 2gb SBC and after using it a bit I felt the need to overclock it. The problem is that it runs hot even at default clock speeds, so I needed a fan. But the fan needs to be mounted somewhere right?

This post is about some finite element method code that I wrote back in 2014. I am sharing it here, even though I never finished the data visualization part I wanted back then