We get it. You don't like Beyonce. Neither do I, but I'm not making a scene over that fact.

Nuclear reactors use most surface water, not ground water.

Datacentres are no pickier. You can even cool a datacentre with saltwater, you just need a heat exchanger.

Also, closed loop does not evaporate. The loop is not closed if stuff escapes from it.

You're arguing with the actual terminology used in the nuclear industry. "Closed loop" or "closed cycle" designs have the water pumped in a cycle through cooling towers. The towers lose water to evaporation, taking heat with them, but the rest of the water is returned to be reheated again. "Open loop" or "open cycle" designs have no cooling towers. The water is heated and just discharged hot. They consume much more water (over an order of magnitude more), but most of that is returned. Closed loop are more common, but you see open loop in some older designs, and in seawater-cooled reactors.

"How often do you think I print?"

Seemingly not very.

I've printed many hundreds of kg on my P1S, thanks.

I do not consider having to write data out to a card and transport it back and forth between the printer and the computer to be the pinnacle of convenience. That's something that would be considered embarrassingly inconvenient for a 1980s printer, let alone a modern net-connected device. And it's designed to be inconvenient for non-cloud prints for a reason.

And what about the computer that was used to write to the floppies?

Around 1990, I worked for a couple months on an embedded device that had an 80186 and a megabyte of RAM. At one point, I had access to a huge pile of 1MB SIMMs and took a stack home for the evening and using memory boards that allowed you to stack up to 8 of them into one SIMM slot in your computer to figure out just how little RAM Windows NT 3.5 really needed to boot. It booted successfully with 12MB of RAM. It really wasn't usable, but it did boot up. Nowadays, Windows is probably only marginally usable with 12GB of RAM.

Also, anything sounds big when you put it in gallons. Doesn't sound so big when you mention that's 92 acre feet, the amount used by less than 20 acres / 8 hectares of alfalfa per year. Or when you mention that a typical *closed loop* 1GW nuclear reactor uses 6-20 billion gallons of cooling water per year (once-through uses 200-500 billion gallons, though most of that is returned, whereas closed loop evaporates it)

I don't think it has anything to do with that. As soon as I saw the headline, my mind went "cohort study". And sure enough, yeah, it's a cohort study. Remember that big thing about how wine improves your health, and then it turned out to just be that people who drink wine tend to be wealthier and thus have better health outcomes? And also, the "sick quitter" effect, where people who are in worse health would tend to stop drinking, so you ended up with extra sick people in the non-wine group? Same sort of thing. This study says they're controlling for a wide range of factors, but I'd put money on it just being the same sort of spurious correlations.

They work for Meta. I would expect them to be miserable.

The company has been dumping 10 figures a year into trying to build a VR world no one wants, with nothing to show for it after the better part of a decade. At some point, you expect morale to decrease.

They'll use the same excuse when AI perfects the Torment Nexus, I'm sure.

"I just put my models on a usb drive then plug said drive into the printer."

You must have a lot of spare time on your hands.

"It works great locally" - Um, no it doesn't?

They've made a nice easy-to-use ecosystem. For $400 you can get a P1S that supports adding an AMS, auto bed leveling, enclosed-chamber printing, high precision, high print speeds, and 300/100C nozzle/plate temps, and has an easy cloud print service and a robust ecosystem of models you can just download and print with no extra config straight from the app.

But yeah, their behavior is increasingly entering bad-actor territory. I wonder how long it'll be before they lock entry-level printers into their branded filament?

Oops. I thought I was responding to the story about the grossly insecure White House app.

Still, it's incompetence all the way down.

Although I'm not as big a fan of Hanlon's Razor as I used to be, I'd be willing to chalk this up to typical government incompetence, farming this work out to the cheapest bidder in a way where no one involved in any decision-making has any technical expertise whatsoever.