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I don't do it for every key but without looking, even if just sort of indirectly, I will repeatedly make mistakes. I also don't use proper finger placement. But never have I felt it limiting or slowing me down. If anything I feel like it gave me a heads up on screen typing although I still way prefer a keyboard.

Helium is almost all captured from gas wells by cryogenically liquefying the nitrogen out of it. I guess you could do technically do that with the fab's air but it is a LOT of volume of air to liquefy and likely costs more than even inflated helium prices.

Most helium from most wells is simply vented because it is expensive to separate even with its relatively high concentration, and I imagine even the best case scenario for capturing it from a fab has abysmal concentration of helium. But because most of it is vented it also means if the capital is put down to build more helium separators on gas wells it wouldn't take long to increase supply. Short term for a year or two it can be a problem, but beyond that it is simply a cost versus demand issue. There is neither a technological nor source limitation, it is a pure capital investment limitation.


    > Helium is almost all captured from gas wells by cryogenically liquefying the nitrogen out of it.
This is wild. I never thought about how they separated gases from natural gas fields. The carbon footprint of each kg of that helium must be astonishingly large.

I hope systems which separate helium: 1. have very good thermal insulation 2. use heat exchangers so separated gases can cool down incoming gas.

> Most helium from most wells is simply vented because it is expensive to separate even with its relatively high concentration

I remember a similar situation with neon early in the Ukraine invasion a few years ago. What I expect to happen is some other source coming online that currently doesn't try to capture it for economic reasons.

Helium recovery in scientific settings for cost saving reasons is already done, so it's not like there isn't expertise in using it.


The fact that all helium escapes the atmosphere, and is essentially impossible to produce makes things a bit more complicated.

Probably because currently they cause more collateral damage than is useful. Your own equipment will be damaged too leaving a bunch of unguided soldiers with just their guns and rations that are still an obstacle an enemy can't walk through, and it will piss off anybody within 1000 miles when you start disrupting their telecommunications with random noise if not cause actual damage. If they are powerful enough you could potentially cause some mistaken nuclear blast warnings too, although perhaps without a gamma ray component it would still be rightfully ignored.

Jesus I hope they do proper testing for these experimental mixes and don't trust whatever random garbage AI decides you should mix in. This is exactly the kind of thing AI is absolutely terrible at because it has no logical skills or direct experience or ability to test it. If your AI coded stuff goes belly up, you get to try again. If your multi million dollar cement foundation turns out to be sub-par, thats multi million dollars to tear it out and then millions more to do it again right, and that is a best case scenario. The alternative is people dieing when their apartment building collapses.

We use Gaussian processes trained on vetted test data from academic and industry partners. We use these predictions to recommend mixes for onsite testing to accelerate finding mixtures with optimal strength-speed-sustainability trade-offs. None of the data and predictions go untested. The blog post goes into this in more detail.

What do you mean by "onsite testing"? Wouldn't this be part of the pre-submittal process?

AI isn’t just LLMs.

Can you at least read the article before criticizing them? They explicitly call out that they use Bayesian Optimization (Gaussian process) thing for this. It is "AI" but not "LLM" like you think it is.

What do you mean its not the US's doing? They knew 100% before going in that the straight being closed would be the result of attacking Iran. If the US didn't attack Iran, there would be no blockade.

Its like going into a bar and you start beating people up and so the bar owner kicks everyone out and then you say "It's not my fault the bar closed, it's the bar owner's fault, I merely started the fight that caused the bar to close!"


Iran doesn't own the strait. They don't have a right to close the bar in the first place.

If one guy throws a punch and the other guy responds by throwing a molotov cocktail into the kitchen you don't charge the first guy with arson, even if he "should have known that second guy was crazy".


If the other guy is literally holding a molotov in his hand saying "If you attack me im going to throw this" and then you attack him anyways, then yes it is 50% your fault. You knew what would happen before you did it.

I disagree. Besides, if a guy is making threats like that you should have the police come in to remove him, or maybe even SWAT if it's a credible deadly threat. Threatening harm to uninvolved third parties is not a tactic that should be afforded any legitimacy, which capitulation certainly does.

There is nothing wrong with threatening harm against people who are threatening you with harm. Some might even say it is a moral imperative to fight back against those who will harm and kill you or your friends and family. Iran didn't start this off, the US did with an inept surprise attack.

On top of all that, play stupid games, win stupid prizes.


Again, the issue here is not threatening harm against those threatening them, it's with threatening (and indeed, actively perpetuating) harm against uninvolved third parties.

Punching back the guy who punched you? Understandable. Lobbing a molotov cocktail into the kitchen, pointing at the guy who punched you and declaring "Look what he made me do! You better stop him!" to onlookers? Completely unhinged.


I don't see Iran attacking Europe or anybody else that they aren't already in or have been in conflict with.

Is it inconvenient? Sure. But if don't want to block the hallway for everyone else you don't start a fight with a guy standing in the hallway. You think if Spain was attacked by a bigger and stronger adversary that they would just let the logistics traffic that feeds the enemy and the enemy's allies pass freely through the Gibraltar strait? Hell no.


Traffic through the strait is certainly not "logistics traffic that feeds the enemy", unless Iran considers the entire world its enemy. Certainly high global oil prices affect the US just as they affect everyone, but these are not US ships being blocked, nor are they bound for the US. The US gets almost all the oil it imports from Canada, South America, and Mexico: https://www.voronoiapp.com/energy/Visualizing-Global-Oil-Tra...

The "blocking the hallway" analogy also fails because this isn't just unavoidable collateral damage; Iran is actively threatening to target ships from these uninvolved third parties.


Driving your submarines into a narrow area with limited depth is driving right into a bottleneck trap.

It may be hard to locate a submarine out in the deep open sea, not so much if they are limited in escape routes. Some $50 microphones in the water will be able to pick up submarine activity and if the sub is in range of sending out drones it is in range of being detected by drones equipped with simple magnetic sensors. And that is assuming they can't put an active bit of sonar on two or three drones and drop them in the sea and triangulate it to within a few hundred feet to start with.

That still doesn't make them easy to take out, but the cost of potentially losing a submarine is so massive that it doesn't make sense to risk them to start with.


Every time I try such strategies in Total War it results in an early success but long term failure. If you don't play every engagement like it could be your last you end up with multiple Pyrrhic victories and before long you are bogged down with loses and problems and start losing.

What do you mean they didn't have an advanced civilization? They had city densities above the best in Europe and their gold work put European goldsmiths to shame. They had the abacus, pain medications, aqueducts, armor, dams, beer, gold plating along with sintering soldering and lost wax casting, roads, the concept of zero in mathematics, advanced astronomy, plumbing, the suspension bridge, multiple unique writing systems, and tons of food preservation techniques. That is a far cry from some dudes tieing rocks to sticks.

Yes they did, they had wheeled toys. They just didn't have a use for the wheel for transportation because of poor terrain, lack of pneumatic tires, and a lack of beasts of burden.

Everyone gets caught up in the wheel thing, but how many people have tried rolling a non-pneumatic tire loaded with weight up mountains or even just across broken terrain? We still got people carrying fridges and shit on their back up mountains in Nepal because wheels are still not useful on that terrain. Not to mention something we think of as old like the wagon wheel is the culmination of over 1000 years of innovation.


Salt mines are generally pretty stable because if they weren't stable they would be full of water and and not worth the effort to try and mine.

It could be a potential problem in some areas but salt domes are so numerous that nobody really bothers with less-than-ideal ones for mining.


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