skysight-inc/HackerNews huggingface dataset:
It is even worse than single digit Kelvin.

Liquid Nitrogen with pumping: 40 K for a few thousand dollars.

Run of the mill Liquid Helium: 4 K for tens to hundreds of thousands of dollars.

But for these devices you need 15mK which is reachable only if you mix two different isotopes of Helium and pump the mixture into vacuum. Such a device is up to 1M$ and more.

And the insides of that device are in vacuum (actually, air freezing into ice on top of the chip can be a problem). The brass is basically the heat conductor between the chip and the cold side of your pumped He mixture (which is *not* just sloshing inside the whole body of the cryostat where the chips are).

Another reason you do not want the He sloshing around is because you will be opening this to make changes to the device and do not want all the extremely expensive He3 (the special isotope you need for the mixture) to be lost.
Some growers keep their reservoir and root zone as sterile as possible, using additives like hydrogen peroxide or calcium hypochlorite. Others dose beneficial bacteria intended to outcompete bad stuff, like Bacillus amyloliquefaciens (Hydroguard, Southern Ag Garden Friendly Fungicide).

Algae can use the same nutrients as the plants, but can often be controlled by excluding light. Other bad microbes are generally heterotrophs, so they're feeding on something else (like dead algae or dead roots).
This feels like it should have wider ranging notice than it has ...
Interesting.

a) How does someone compile this and keep it current? FTWP: "17,000 routers per month" ... ? That's ... daunting.

b) Was Ubiquiti UniFi (or brand ___) excluded because their routers have no vulnerabilities or because they weren't tested?
the page planetscale.com says their cloud or yours.
https://www.reddit.com/r/LivestreamFail/comments/qv5jtg/tyle...

from last nights challenger cut off series... definitely correlated with wellbeing
How has someone not made a commercially available open source hardware router and just load it up with DD-WRT or Tomato?
Moore's law?
I've noticed something improving after using FPSs - my hand-eye is better. Noticeably better. IRL if something starts to accidentally drop off a shelf, 10 out of 10 times, I will catch it. ok maybe 19 out of 20, but there is this 'peripheral vision enhancement' coupled with 'gotta get this noob before s/he gets me!' that -- for me at least -- results in real-world gain. Now, is it worth 45 mins/day to do this? I dunno, different discussion I suppose.
Google glitch triggers major internet outage
There is also https://bangle.io - a web based local note taking app.

It’s still early in development, but it distinguishes itself from the crowd by allowing you to open your locally saved markdown notes while providing a notion like WYSIWYG interface.
It's not like political news. It's like new battery tech news.
But if you are the kind of person very conscience of your health (or lack of it) and know very, very well what is going on. Your experience will be "most doctors ignore my (the patient) input".

So it's easy to see how skewed this can get based on perspective.

I have been told once by a doctor that he flatly refused to see me anymore if I didn't do exactly what he said, but he was just wrong.
Computational power for quantum computers goes as 2^n, where n is the number of qubits, so unlike classical computing this machine should be orders of magnitude superior to Google's 53-quibit Sycamore.

If you wanna learn more about the subject, a couple of years back I wrote a introduction to quantum computing for programmers which you may find useful:

- https://thomasvilhena.com/2019/11/quantum-computing-for-prog...
Whenever I ask an expert how long it'll take someone new to the their code base to add feature Y, I mentally double whatever estimate they give and share _that_ instead.

I haven't overshot the estimate yet.
Which things should not be green?

If the automation is working the services will be up. When an incident is happening it's because something is significantly broken, and automation won't properly understand what is and is not working.

For instance, lots of follow-on alarms might be firing for what are not actually issues with the things being monitored: As an example, I would imagine that datacenter temperatures and fan speeds dropped due to the incident, which might cause automation to suspect a facilities issue, but announcing a facilities issue would be misleading.

Or metrics around instances live might be tanking as autoscaling groups start downsizing. This would not be an issue with the autoscaling service, and automatically announcing an autoscaling outage would again be misleading.

In an incident, taking the available data and reaching a conclusion about what is broken and what are effects is something which requires skilled manual effort and is error-prone.
Maybe because China has that now?
Embracing a new identity as Bloom Institute of Technology
It’s not a surprise though as the interviewee works for a VC that invested in it.
Are there practical applications for “time crystals”
It starts with being happy, and then turning into a feeling of guilt and despair once you realise that you have spent hours reading the posts, comments and following the links posted by others.
Tangentially, this is a beautiful (with no music or narration; text notes only) high quality video of modern artisanal (i.e. all by hand) nixie tube manufacturing.

https://www.youtube.com/watch?v=wxL4ElboiuA
Yeah, having hashes of substrings of a password would help a LOT when brute forcing. If I have a 10 char pass, and I'm storing 1 hash of the full pass + 9 hashes of the 2-char substrings, I can now brute force all those 2-char hashes and then fit them together in the few valid ways they could go together (assuming there is more than 1) until I find the final hash. Salts wouldn't matter.
Thanks for the detailed explanation, that makes sense and is useful information. My understanding was that they were more like real pointers, but I see that is not the case.
+1, I actually started toying with blogging about dev management because of the excellent HN discussion on that article:

https://news.ycombinator.com/item?id=23872625

and this equally excellent discussion:

Developers can't fix bad management (2020)

https://news.ycombinator.com/item?id=27458785
I use the Like button because it adds the video into the private "Liked" playlist. Handy, one click, good workflow.
what if - what if - what if we tied several of them together into some sort of convoy for people who want to go to the same place
So a monthly redistribution of, say, 10% of the money supply as public dividend would take care of that no?
Basically, yes. Local (and global) market only has so many positions for a specific profession. If there are more qualified people, than positions, you are out of luck and might need to do exactly what you described.
Ah, yep...thanks. So we know where this particular bit of madness could be fixed.
Not to downplay Descartes (his philosophy, specifically the process he undertakes, is worth a study), but something that the pop summaries of his writing really gloss over is that his entire premise hinges on something he takes as assumed true that need not be, and if it isn't, the rest goes straight off the rails.

Paraphrasing from memory: he pins "cogito ergo sum" on the assumption that objective knowledge is possible. That assumption is built atop imagining an alternative: an evil demon has full control over his senses and feeds him whatever it wants to (essentially, the 'Matrix hypothesis'). His solution to this concern? "A loving God wouldn't create a universe that banal and meaningless."

It's only a proof if you accept the postulate that objective reality is correlated with experience.
http://spritesmods.com/?art=hddhack perhaps, with the backdoor that adds an extra user when /etc/shadow is read from the drive?
That's not my experience at all, rather I see a lot of philosophers giving good pointers where their field borders on others, and then being shot down or ignored. I'd actually be interested in an example of this, as I don't think I've encountered it so far, although I'm admittedly not that engaged either.

By far the worst offenders of presumptuousness must be old physicists though, followed by old computer scientists. Thinking of Michio Kaku talk about philosophy still makes me physically cringe.
It is incredibly dishonest of them to post this without any details about the noise parameters of the system.

When reading "127-qubit system" you would expect that you can perform arbitrary quantum computations on these 127 qubits and they would reasonably cohere for at least a few quantum gates.

In reality the noise levels are so strong that you can essentially do nothing with them except get random noise results. Maybe averaging the same computation 10 million times will just give you enough proof that they were actually coherent and did a quantum computation.

The omission of proper technical details is essentially the same as lying.
In enterprise server memory controller firmware we use soft and hard row repair algorithms.
"hunter2" is an old internet joke that started on IRC

https://knowyourmeme.com/memes/hunter2
> But if you have a practical idea on how to “solve” planning

Seems pretty straightforward to me - just don't use dates in your plans. That means don't announce features which aren't complete. Don't plan marketing campaigns for unlaunched products. Embrace "Now, "Next" and "Later" as headings on your roadmap. There are many successful companies that operate like this, Nintendo being a famous example. It doesn't seem to hurt their bottom line - quite the contrary.

The usual issue that folks have with planning is that business leaders are simply not willing to spend the resources to do it accurately enough to answer the questions they're asking. Think how much time it would take to break 6 months of work for several teams into detailed stories and estimate each one.

It therefore seems they're basically wasting everyone's time, since dartboards and magic-8-balls are just as good as engineering estimates without details.
>PS5 ($400+, depending on edition)

I wish.
I didn't even remember where the 30 years war was, and here I am recommending the series. The history is provided, you're not expected to know it.
Actually, what you just said is the equivalent of saying, "We just developed a quantum computer that allows us to solve not just every physical world question we have, but every metaphysical one as well."

Since you're literally comparing the end of most life on Earth, I think its fair for me to compare the development of a computer that provides limitless understanding.

They're both equally ridiculous, in other words.
you really need a way for people to get in if they forgot their password...
My brother died with a $60K tax liability and little in the way of assets. No one could be bothered to be an executor for his estate -- taxes owed always have top priority, and there would be nothing left after that -- not even the people he was renting a house from that he had seriously damaged (they tried some silly legal posturing to try to get us to take responsibility for that; haha no thanks.)

I think his car just disappeared at some point.
The Nominees for the Game Awards 2021
Of all places, I would expect charging stations to be close to existing utilities from which one could easily install typical terrestrial internet connectivity.
And also, studies funded by education companies show that reading is good for you.
:( was hoping for a sweet gui but it’s text based.

Since it’s not limited to a visual paradigm, why not use infinite dimensions?
This has happened to me on one site. As far as I'm concerned, this is just a bug.
I believe Wyoming recently passed laws to give DAOs rights as corporations. I am curious if I'd be able to, say, give partial "ownership" or royalties to my users.
For sure.

It is so very obvious to me that there's one way forward: on the smallest levels possible, replace what energy production a given area can with some sort of creative renewable(s) implementation. And over time, replace fossil fuels not from the top down, but from the bottom up. Essentially a modular grid of small, bespoke-for-its-area energy producers.
FWIW, Slack's page about this is a lot more interesting: https://api.slack.com/future
Crypto is backed by the strength of the network and the algorithms that run the network.

As far as real-world value, all that's needed is for the value to be "bootstrapped" if you will. When ethereum was first released all it took was for someone to say "I'll buy your 1 Eth for X dollars" and boom the value of Eth is bootstrapped because we can attach the value of an Eth coin to a real world item.

After that bootstrapping, the value of today's Eth is governed by supply/demand and the value it had yesterday.
There's not much positive in my book. I think highlighting the manufacturing surrender to China was good to point out but not impressed by the handling of it.

He did commute the sentence of a woman wrongfully incarcerated (after urging by a Kardashian).

He also did advocate for ending the War in Afghanistan but, again, but not handled in a manner that I would applaud.

Cult-like implies unquestioning devotion. You know the part where he said he could shoot somebody on 5th avenue and not lose any votes? That was shocking to me (and others). More shocking was that he was right.

Any sort of "derangement" on my part or others is shock at how his words and actions are acceptable. I take no pleasure in it (quite the opposite). I wish I could be provided evidence that all of these things are not true -- I don't want to be aghast but the evidence I have at hand but I guess I'm just a pussy, right?

Again, I abhor partisan politics but am forced to align with the side that I find least contemptible.
Ask HN: Is OpenTelemetry ready for production use?
Check out OpenTelemetry: https://opentelemetry.io/

> OpenTelemetry is in beta across several languages and is suitable for use. We anticipate general availability soon.

Can folks share their early experience with Open Telemetry? Specifically, how are the integrations for major runtimes like Java and Node, when compared with, say, the fairly mature commercial integrations of New Relic?
Things that are coincidentially similar are much "larger" and more trivial than something that becomes easier and simpler if it is more abstract like a HMAC algorithm; for example accounting applications would care about records that need VAT and records that reference a counterpart, which are approximately 90% the same and the other 90% special cases with business logic organized according to personal taste.
What? The state can print all the money it wants. There are plenty of corrupt politicians but let me tell you that does not create more desire to pull in money sheesh.

This money-sucker beaurocracy stuff makes for more sense with e.g. CIA selling drugs rumors than taxation. This isn't some bullion-based monarchy we live in.
'Hard' is meant as an antonym of 'easy' rather than 'soft' here.
It's so sad to see people blame one of the few parts of government still managed by competent people. Blaming the Federal Reserve for things like inflation or wealth inequality is like blaming a cardiac surgeon on side effects of a triple bypass operation. The fault doesn't lie on the expert who needs to resort to increasingly aggressive interventions to maintain some semblance of stability. It lies on the patient to can't help but endlessly gobble pork.

The real "money printing" occurs when Congress decides to fund trillions in spending on debt. The Fed flipping a switch to convert that debt into digital dollars is just something their job obligates them to do. Unlike the government, the private sector can't decide to borrow as much as it likes without impunity. With the government swallowing up a large fraction of the liquidity, in a world without QE, interest rates would skyrocket and the private sector would fall into a downward spiral and we would head straight to another Great Depression.
No problem, the JS ecosystem is so full that there is a lot of naming overlap.

Nothing should be stopping you from just making a test file, you don't _have_ to use a framework. NodeJS even comes bundled with https://nodejs.org/api/assert.html .
This is a depressing handwave away of what is a pretty thoughtfully written post on the subject from someone who started from your position of skepticism.
I'm pretty sure the user means "required reset", rather than ones ability to reset at will.
Not every website is a news site, nor is every non-newsite an app. Having a website that functions as a store front and information page so that 90% of the site is static, yet dynamically being able to add things to a cart is an example. Is that an app? But not having to do a full page refresh on a POST to add an item to a cart is glorius.

Just because the webiste in question of this thread is a newsite doesn't mean we have to throw the baby out with the bathwater because it fits this one category.
At the height of WoW, most of my guild was raiding from 10PM to 3AM every single day, after solo play starting at 5 or 6 PM. And these were parents in their 30's/40's that would put the kids to sleep and game. And then go to work after 5 hours of sleep. The ones I knew in person were fat to obese and did not at all exercise because that would take away from grinding Molten Core or Nef.
I wonder if even their methods are dancing around US securities laws, but I don't fully understand how cooperatives overlap with securities laws [0].

Despite that, I like what seems to be their intention around cooperatively-owned research, so I'll try to follow them to see what comes of it. Thank you.

edit: Also, maybe one of the problems is that the internet is global and most regulation is at most national, so even if it were to break US laws, does it break other national, regional, or local laws? Do DAOs and crypto lead to some larger global form of governance?

[0]: https://www.casebriefs.com/blog/law/securities-regulation/se...
That's true, but it is also true, that this is (at least partially) a self-imposed problem. Many people are giggling when they hear about a liberal arts graduate who struggles to find a descent job, but they never think the same might apply to their profession too.
Ok, we've replaced the title with the relevant subheading from the article. Thanks!

The main article title is such corpspeak that it would go against the site guidelines to use it—that sort of corporate press release title is typically misleading, linkbait, or both.

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&sor...

https://news.ycombinator.com/newsguidelines.html
And if I build a paper/balsa wood airplane that's 1 pound and can carry a mouse?

It all depends on what the actual "airplane" (product) that's being built is.
SambaTV S1, Public Offering
where's the media? it may be social, but not media
playing video games is still existing in the world. Just because youre focused on something doesnt mean you cease to be human. If that were true, sport would be the same, programming the same, etc.
There's a huge gap between "acknowledging true nature of life" (that it's not all roses and ponies, that there's pain and misery) and "not wanting to continue the misery".
That's the missing link, unfortunately -- I'm allergic to keto staples such as avocado, coconut, fish, egg (yolks only, whites are fine).

I have so very few foods left that I really just have to eat what I can. And more are dropping all the time.

That said I'll try and adapt your suggestions onto my life as best I can. Thanks.
I remember reading a study claiming that realistic tridimensional simulations are correlated with visuospatial intelligence.
This is the interesting thing, and the whole premise of MMT (Modern Monetary Theory), the currency being the reserve currency is not prone to devaluation relative to other currencies which allows them to keep printing USD and in effect exporting their inflation, all until someday something replaces the currency as a reserve. The inequality comes from this excess cash in the market with nowhere productive to be spent on, people merely invest it in the assets they were already going to invest in, driving up asset prices (creating asset bubbles).
I encourage everyone to click through that eternal.gg link and go see for yourself the future these people are trying to build.
The latter is a subset of the former. So 'in debt' is the union, and 'negative net assets' is the intersection.
Quantum supremacy just means that a quantum computer is better than a classical computer at solving some (toy) task, not that one country's quantum computer is better than another country's.
unfortunately not real but a guy can dream of an ebike that runs off the trolleybus wires
I haven't seen a baggage clerk in years here in Canada.

Probably just an extra person to pay, tbh - and there's also starting to be quite a few self-checkouts, with some places like Dollarama having entirely self-checkout operations.

We're going to see a lot of these jobs just replaced with machines, and reasonably so - which is also why UBI is going to be increasingly necessary as the years pass.
This is pretty cool. What dataset is this based on?
Does someone have a system with arduino and concentration probe that match every nutriment individualy with it's exact optimal concentration ?
Interesting. Worked fine here (Firefox 93.0 on Debian) and it's listed as fully supported by Mozilla: https://developer.mozilla.org/en-US/docs/Web/API/Navigator/s...
That's definitely something I've been thinking about. I'm currently working on a feature to export to static HTML.
I think it's just familiarity. Those are the books where you learned the stuff. So their way (style) is 'what you have been programmed to like'.

to learn anything, so you can teach it to somebody else (the REAL def of Learning I'd say), you have to Do The Exercises.

----
I recently went over one of my older books on Matrices and it was a curious mix of trying to be sort-of precise, with trying to bring the 'wonder' and 'magic' of the concepts to life early -- so as to maintain reader interest. Ultimately, it was the way of thinking (mathematically) that was mostly taught; the 'matrix intro' was just fodder to support the pedagogy!
It's trivial to choose a smaller pw for sites that are difficult, but for the ones where I'm only ever using a pw manager to access, there's no reason not to use a 20 char unique random string.
> * Require more than 8 characters

If I'm reading this right, it's more than 7 characters. And more than 5 if you don't let users pick the password, which seems surprising.

> Memorized secrets SHALL be at least 8 characters in length if chosen by the subscriber. Memorized secrets chosen randomly by the CSP or verifier SHALL be at least 6 characters in length and MAY be entirely numeric.
> The same NYTimes that shilled the Iraq War for Bush?

Organizations can’t change at all within 20 years? Democrats have changed just as much in general. 3/4 of the stuff the blue check marks talk about on Twitter wasn’t even mentioned in passing in the early 00s.