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Qatar helium shutdown puts chip supply chain on a two-week clock

tomshardware.com

211–220 of 675 posts

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#211

Lindsay Graham has an easy solution to this unnecessary conflict: send your sons and daughters. This whole administration is such a fiasco.

I recommend anybody looking at the US land invasion proposal to do that with an altitude map of Iran on the side.

In addition to history, Americans don't really "do" geography. Apparently it's harder than math.

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#212

Earlier quoted context omitted.

Some of the fabs do recycle as effectively as they can, but MRIs use it in a single process, in liquid form, in a relatively constrained container. Fabs use it for a variety of processes, ranging from wafer cooling to purging environments, to making ultra ultra clean chambers. The scale of what they use is higher, too, so even if an individual process is more efficiently recapturing helium, they might go through a fe…

Also fab companies have had to learn to be incredibly conservative about perceptively meaningless changes. Most famously illustrated by Intel's "Copy Exactly!" methodology. https://duckduckgo.com/?q="copy%20exactly"+Intel An adjacent IBM story that kinda explains why: During the year 1986, there was an anomalous increase in LSI memory problems. Electronics in early 1987 appeared to have problem rates approaching 20 t…

this story would make a killer asianometry video

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#213

Earlier quoted context omitted.

Makes sense. We have so much gas where I live that there are places it’s just flared off and burned, because it’s less greenhouse emissions than it escaping unburned.

If it's being burned, it isn't helium.

Parent is referring to natural gas

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#214

Earlier quoted context omitted.

Even the nation's #1 dingleberry Joe Rogan is now turning against Trump. Would be a great time for folks to start admitting they fell for it again.

I will dare to admit aloud that I think maybe the founders were making a rational choice when they decided that only certain citizens would have the right to vote. As awful as that sounds, there are halfway decent arguments in favor. Maybe not just restricting to white wealthy landowners, but sometimes I do wonder if we would benefit from a filter that adequately screens for people 1) with real skin in the game and 2…

People with those characteristics are often wealthy: can't have "real skin in the game" if you're just a pleb with a mortgage, 2 kids and 2 cars in a middle-class neighborhood, right? At which point, once again, those with $$ are more equal than others.

Sure, they might be better informed - which lets them figure out how best to corrupt the system.

Edit: in fact, I could see a strong reason to DISALLOW anyone in the top 1% to vote or spend any $$ towards the election.

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#215
post #97

Somewhat tangential question - for the "Just Stop Oil" folks - is it the extraction of oil that is the problem, or the burning of it? If the former, then we have an opportunity to investigate more renewable sources.

The goal is to keep the oil in the ground, to not be burned or to be made into plastics.

It's not just plastics. Practically every substance we use and rely on to maintain civilisation as we know it has a petrochemical or fossil fuel base.

I understand the not burning fossil fuel thing, but why can't it be seen like another mineral resource?

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#216

Earlier quoted context omitted.

I will dare to admit aloud that I think maybe the founders were making a rational choice when they decided that only certain citizens would have the right to vote. As awful as that sounds, there are halfway decent arguments in favor. Maybe not just restricting to white wealthy landowners, but sometimes I do wonder if we would benefit from a filter that adequately screens for people 1) with real skin in the game and 2…

Everybody should be allowed to vote, except for people who don't want everyone to vote.

Even people who openly aim to violently overthrow the government and abolish elections?

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#217
post #51

Earlier quoted context omitted.

Balloon gas is ~20% oxygen, so your kids don't go unconscious while doing the funny voices.

https://www.bocgases.ie/files/balloon_grade_helium_factsheet... says 95% helium and 1% oxygen while https://dan.org/alert-diver/article/helium-gas-purity-what-i... says 97.5% helium but very unlikely for it to be as low as 80%

Helium for diving is going to be a different mix than what's used for balloons. In diving it's used to reduce the partial pressure of oxygen, and also to quickly diffuse back out of tissues when returning to the surface. Very different application!

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#218

Earlier quoted context omitted.

Lindsey Graham is a lying sack of shit. And I say that with his permission, since he’s on camera asking to be called out if he did exactly what they did with the Supreme Court not four years later.

I was not aware of this 'on camera' request. Does anyone have a citation?

They showed it on The Daily Show at least once. Talking the rest of a committee out of entertaining a nomination under Obama. Which they ignored entirely in the same time frame for the next administration.

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#219
post #18

Remember all the e/acc people telling us to vote for Trump? Some mea-culpas are in order.

The kind of people who voted for trump would never admit they made a mistake. They double down on stupidity instead.

/r/LeopardsAteMyFace contains many counterexamples.

Re: Qatar helium shutdown puts chip supply chain on a two-week clock

#220

Earlier quoted context omitted.

These devices are basically autotransformers. So they reduce the noise by providing inductive filtering. But they don't really protect against strong surges by themselves. So Tripp Lite uses a regular varistor for that, just like any other surge protector. In Europe you'd be far better off buying a voltage relay and adding it to your electrical panel, but it's not usually possible with the non-modular US electrical p…

The simple line-conditioners were surprisingly effective, and are a fraction of the cost of lab/medical grade galvanic isolation ferroresonant transformers. =3

What’s with the ‘cock and balls’ emoticon?
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