In ours, the coolant is referred to as "PG25" (distilled water with 25% propylene glycol, plus corrosion inhibitors and other additives). It's widely available, and pre-mixed so it just gets poured straight in.
Your problem is going to be quantity. it might be cheaper per unit, but buying less than a 200 litre drum (if not a 1000 litre IBC) will prove to be a challenge.
I'd suggest a rethink, honestly.
The units are weird, and the person writing the article seems to have conflated a few different quantities.
From the actual press release linked in the article:
Using our approach, power plants can generate five thousand kilograms of gold per year, per gigawatt of electricity generation (~2.5 GWth), without any compromise to fuel self-sufficiency or power output.
So unless I've also missed something, what they actually mean is 5 tons per year assuming a continuous power output of 2.5GW, which is roughly 22TWh of energy generation.
Or in slightly more approachable units, approximately 0.23g/MWh.
There's still fuckery afoot in HP's lineup. You really need to find the sweet spot of a unit that's old enough to predate their BS with non-HP toner, but new enough that consumables and parts are still readily available.
I rescued from e-waste a CP5225dn (2012 model, though mine was manufactured in 2017); an A3 colour printer with network (10/100, baby) and automatic duplex. It's not blazingly fast, but it has enough features, consumables are still readily available, and the print quality is honestly quite respectable.
As for firmware updates? Well there hasn't been one of those since 2015. Pretty sure they're not about to start releasing new versions now :)
They considered "Baking Bread", surely?
Also did baking the cupcakes use more or less energy than ChatGPT used to order them?
Random might not be the right word, can we settle on "anonymous"?
It sounds a bit sinister, sure, but underscores the whole don't-ask-don't-tell nature of the contents of charcuterie nicely.
Just this past Friday I had a pile of boxes I had to scan barcodes on. Two barcodes per box.
The issue was the form did nothing when you pressed enter, and required tab to get from the first field to the second (a 2nd tab would start a new row, so it was at least equipped for multiple entries).
Most barcode scanners, if you're unfamiliar, insert a linefeed character (ASCII 0x0A) after each successful scan.
It took me an unbearably long time to read through the 250 page user guide / programming manual for our barcode scanner to figure out how to change this to tab (0x09). It required no fewer than SIX barcodes to be scanned; enter programming mode / modify suffix / 0 / 9 / validate / save, which were spread across three pages of the manual (fortunately it had links, because also >100 pages apart).
It was worth it in the end, but it would have taken 5 minutes for them to code it to allow enter to switch between fields. This workflow is the only thing this site does, it's unreasonable to expect people wouldn't be using a barcode scanner.
Same thing with whatshisface that runs Microsoft.
There was an article recently about how he "enjoys podcasts"... by feeding the transcript of the podcast into the AI, letting it summarise it, and having a conversation with the AI about the podcast on his commute to work.
Comically missing the point that a podcast is a performative medium; the presenter(s) telling you the story is a part of the artform, which you've just lost. Turn off tech-bro brain, just for a minute, and actually engage in the product as it was intended.
It just boggles the mind, do they really think they've stumbled on some sort of secret the rest of us have been sleeping on?
This was about the only non-tabloid source I found, though they're just quoting the other article.
https://onemileatatime.com/news/british-airways-crew-milan-sex-dungeon-motel/
Fortunately, even that tide is shifting.
I've been talking to Dell about it recently, they've just announced new servers (releasing later this year) which can have either Nvidia's B300 or AMD's MI355x GPUs. Available in a hilarious 19" 10RU air-cooled form factor (XE9685), or ORv3 3OU water-cooled (XE9685L).
It's the first time they've offered a system using both CPU and GPU from AMD - previously they had some Intel CPU / AMD GPU options, and AMD CPU / Nvidia GPU, but never before AMD / AMD.
With AMD promising release day support for PyTorch and other popular programming libraries, we're also part-way there on software. I'm not going to pretend like needing CUDA isn't still a massive hump in the road, but "everyone uses CUDA" <-> "everyone needs CUDA" is one hell of a chicken-and-egg problem which isn't getting solved overnight.
Realistically facing that kind of uphill battle, AMD is just going to have to compete on price - they're quoting 40% performance/dollar improvement over Nvidia for these upcoming GPUs, so perhaps they are - and trying to win hearts and minds with rock-solid driver/software support so people who do have the option (ie in-house code, not 3rd-party software) look to write it with not-CUDA.
To note, this is the 3rd generation of the MI3xx series (MI300, MI325, now MI350/355). I think it might be the first one to make the market splash that AMD has been hoping for.
Using the phone as a touchpad has come in handy on a few occasions for me. Also just niceties like having your music on the PC pause automatically if you receive a call.
It should further be pointed out that it's not even required that one end is a phone. You can connect your laptop to your desktop and share content between them just as easily.