I feel like there’s a buddhist lesson about impermanence here.

Thanks, Stefon.

I think so? It’s section 3.2 of the paper: https://www.tandfonline.com/doi/full/10.1080/17452759.2024.2404157#d1e604

They don’t talk that much about current in particular; figure 5 only shows the resistance in the regulated output path as a function of the voltage on the control path, which isn’t enough to actually say whether there’s specifically current amplification. (Also, the gain would be negative; does that matter?) But they do discuss the fact that the output channel is much wider, which strongly suggests it’s able to pass more current (since they mention the resistivity drops as the cross-sectional area of the trace increases). The wider trace is one that wouldn’t have the fuse behavior on its own, because the resistivity is too low for it to heat up enough to trigger that at the voltages they’re using, but the close proximity of the very thin fusing wire of the control signal is enough to cause a nonlinear resistivity change in the output path as well. I think that means they’re using a single voltage for both kinds of path, and that the control current is thus lower than the output current because the resistance on the control path is higher, but I’m not certain. I am not an electrical engineer, just an enthusiastic amateur.

They did do the thing that HewlettHackard is describing. Check out the AND gate in the linked article. The input paths are short and use small wires, but also cross the larger paths that normally link the output to ground. If both are active, the paths to ground are interrupted, and the resistor to VCC pulls up the output. So they did make logic gates. In the paper they also demonstrate NOT and OR.

I gather there’s a technical sense of “active” that’s used in electrical engineering that might not apply here, but to someone like me, with only a tinkerer’s knowledge of components, logic gates seem like enough to justify the term in the headline.

Citizens United would be a decent candidate. Once it was established that donations were protected political speech, it effectively legalized bribery, and made oligarchy essentially inevitable. Most of the missteps since then have been motivated by folks trying to simultaneously play to populist talking points but also placate billionaire donors. The left needed an actual positive message, like the kind Bernie Sanders was pushing, that would energize folks and unite the overeducated with the working class, but that was never going to be acceptable to the donor class, and so candidates like him always had to be shoved aside for someone who would clearly cater to corporate needs. And someone who would clearly cater to corporate needs was always going to be a really tough sell and not really a solution to the needs of the moment.

That doesn’t really account for the rise of the tech bro fascist accelerationists like Mencius Moldbug and the Dark Enlightenment, which is a big part of the current moment and accounts for how the far right was able to hoodwink some billionaires into voting for a social collapse that seems very likely to hurt them also. But Citizens United still seems like a fair candidate for a point at which some of the last paths away from this outcome were foreclosed.

I think the issue is with it being just a single wall. The slicer tends to have some trouble with that.

My first thought was just to model the return paths as well, making it a loop, print that in vase mode, then just cut away the unwanted parts. My second thought was to wonder whether there would be a way to use post-processing to set the extrusion to zero for those particular paths, maybe using the multicolor features, and thereby avoid printing the extra area.

Yeah, that’s plausible for cooking in general, but boiling vs poaching is a pretty fine distinction.

I’m also intrigued as to why they think hard boiling vs poaching the egg has any bearing on its calorie content.

You are agreeing. They said we must be INtolerant of intolerance.

The open display of oligarchy at the inauguration has a bunch of people suddenly turned off of corporate social media sites in general. It’s a meme, basically, but one that could have a positive effect. I’m happier about this than the people flocking to BlueSky.

There are a lot of reasons people might want to switch to Linux from Windows, but I don’t think it’s usually the GUI that’s the main problem on the Windows side. I think it’s pretty reasonable to want the GUI to work in the way you’re used to but still want an OS that doesn’t shove ads at you, install AI without your permission, bug you about Teams and OneDrive, reboot every time it needs to update anything, etc.

Clearly something is pushing in the direction of voiced instead. The ultimate form is presumably “lambdop.”

Sound doesn’t travel as far through warm humid air, so the world feels a little more muted and calm. (Contrast this with the dry, dense air of a frigid winter day, when the sound of cars carries for miles as a dull growl.) The light is almost entirely diffuse thanks to clouds, rather than the sharp glare of a sunny day; your skin isn’t dried out and burned in the same way either. Public spaces aren’t as crowded. Indoor rooms are often lighted more gently as well without sharp sunbeams drawing lines. Add the sound of rain itself and the faint smell of petrichor, and the improvement in the air quality as the rain washes particulate and pollen into the gutters, and you get a perfect day to curl up with a book, a cup of tea, and a cat on your lap.