skysight-inc/HackerNews huggingface dataset:
I haven't looked at the various sponge or chemical binding concepts personally.
To be used in an aircraft to be delivered say in 10 years time they would already need to have been approved by EASA or FAA or have a clear and straightforward approval pathway.
Otherwise they represent a large schedule risk and new airliner types cost several billion to launch so they are pretty risk averse.

That's not to say those concepts won't work.
Regarding long thin tanks wings don't actually have that much suitable internal volume for that. Lots of ribs, stringers, etc.
That's why most hydrogen aircraft concepts use under wing pods or fuselage tanks to store the hydrogen even though it reduces safety margin. Civil aircraft regulators are allergic to storing fuel in the fuselage near the passengers for good reason.
Those damn frogs have killed the housing market in large parts of Hawaii. You just can't get to sleep with all that damn noise!

And that makes you a danger on the road when you're driving and you haven't been able to sleep for an entire freaking week, or maybe even a month or more.

Who would have thought so much damn noise could come from such a tiny frog!
Yes, but it hardly matters for a page of reddit memes.

I don't want to live in a world where google is in complete control of the web.
Thank you for the feedback, that's very inspiring!

> Have you thought about some type of timeline view with a clickable element that has a size dependent on the number of bookmarks for the day?

In the previous versions, I used the calendar as a heatmap, each day has a background opacity relative to the number of bookmarks for that day.

You can see an example here:
https://rewind.netlify.app/static/1f4ab98cd13454fb9fed7adaeb...

I got rid of it for this version because it made the UI lag, but I'll try to optimize it and bring it back.

If you're thinking of an app that has a timeline similar to the one you're describing, I'd like to see it for inspiration!

> along with the top 2-3 words from each site in some type of auto-sorting word cloud
> what if you had a word cloud generated from all of your bookmarks where if you click on a specific word, it shows your interest in that topic over time?

I've been thinking of using some kind of AI to classify bookmarks into categories, I think that could be a lot more useful than the traditional "folder" view, but I think it would be hard to make a word cloud work though, since words have different meanings depending on context, and some websites like GitHub put the website name in every page title, the results would not be very useful.

> what if the plugin could make recommendations for sites you might want to visit in the future based on the sites that you have already bookmarked? Sort of like a personalized Digg whose recommendations would change based on what you bookmarked in the last 30 days?

I love this idea and it's definitely something that's coming up!

> is there a way to comb through the browser history and spot specific pages that have been visited multiple times in the past and recommend to the user that they be bookmarked to save a search engine visit, etc?

Absolutely. I've even made a prototype of Rewind based on your browser history instead of your bookmarks, it was too cluttered to be useful but I think your suggestion would be perfect, I'll try it.

> Any possibility that in case of linkrot that it could suggest the bookmark be edited to point to one of the various archive sites out there that has a live snapshot of the site?

Absolutely. The menu items / smart actions that appear for bookmarks already depend on context so that's another very good idea, thanks!

I'd like to go further and make the menu items completely customizable for power users, but that's not a priority.

Thanks again for your precious feedback!
This is such a clever hack: “here, take this answer; it’s good the ‘AI’ generated it”, and if you can’t check like you did you might be able to spoof a self serving recommendation through simply because interprability of the inference is so difficult and reproducing might be costly.
Apparently mainly air pressure:

> The pressure wave created by an arc flash explosion has the force of thousands of pounds per square inch. This is powerful enough to knock down or throw nearby workers and at the same time cause damage to the eardrums, lungs, brain and other vital organs.

https://www.electricityforum.com/iep/arc-flash/electrical-ar...

(I didn't know that, and just found that explanation while looking for an answer to your question.)

A different risk is that electric current passing through the body could cause muscle convulsions, which could also cause someone to move or fall suddenly or erratically.
It wasn’t that Romero wasn’t a world-class designer, it’s that he was good at every part of making games, and he did a great job on a bunch of them, culminating in Doom, but the industry was turning into a place for larger teams and specialists insanely great at doing one thing for long hours (i.e. the Carmacks.) That’s according to the book, not necessarily real life, of course…
Yes, they did. But we've improved as a species. We may not recognize what our descendents will consider barbaric in our behavior, but we can be the ratchet that prevents us from repeating the barbarism of our forbears.
I think the golden rule is usually sufficient. almost nobody wants to be lynched. likewise stolen from or harmed. the world is a better place with people abiding by that
Are you running your apps in docker?
Family Demands to Know How a 200-Pound Antique Anvil Disappeared from Area 51
If buying a lottery ticket is a good idea, isn’t buying two better? How about spending everything you have on lottery tickets? Odds are the upside for you is still much larger than the downside. Maybe you’re saying that buying a single lottery ticket improves your odds of winning the lotto so much (infinitely many times in fact) that you just need one. There are a lot of lotteries in the world so.. get one of each? Also, how often should you buy one? One a week? One an hour? Maybe once a lifetime is enough, which is what I personally recommend.

It’s almost like there is another variable that determines if this is a dumb idea, and it almost always is. Maybe those math professors are on to something after all.
Try Duolingo. They do the rote memorization part, but they also provide a lot of sentences. Their Japanese course reportedly is also quite advanced.
With MacOS probably never in a good way as MacOS doesn't support standard graphic APIs (Vulkan)

In the near future you might if you install linux.

Using box64 for amd64 translation and steam proton for windows translation if necessary.
> That’s the argument advocates of direct democracy generally support, but no actual democratic systems fully implement direct democracy.

To be fair, Switzerland comes very close. The public can pass initiatives or constitutional amendments without government intervention through public votes, and the few Swiss people I know consider this to be the primary political system in Switzerland (not the representative electoral system they have, though they also have a very interesting mechanism for their President which requires cross-party agreement for any government decision).

Saying "no system fully implements direct democracy" feels like a no-true-scotsman stance, since by the same token no system fully implements representative democracy either (AFAIK no country guarantees that there is a precise percentage match of party representation to the popular vote with no lower bound on how many votes a party needs to enter, as it would be unworkable to have such a system).

> The problem is “the people” don’t have a single coherent group consciousness capable of reconciling competing priorities. That’s what leaders are for.

The flip side is that in representative democracies (especially with broken voting systems that are not even remotely representative such as in the US, UK, and most of the world) you are very limited in your choices of leader and thus sentiments which are popular with the public can be completely ignored. There is no mechanism to force a public initiative that has legal weight, so you have to hope that a major party will be in favour of your pet issue and they can convince other bureaucrats to support something that is popular.

I would not say that I'm a proponent of direct democracy but I don't think having some public initiative system would be a bad thing. But if we are going to keep representative democracies with the argument that the leaders represent the people but have some expertise (though cynical people would argue that is not the case anyway) then you cannot have broken electoral systems because their political power is no longer morally justified. But of course, no party that gets in power would likely ever change the entire electoral system since they have a strong political incentive to not do so (and with representative democracies, election promises aren't worth the paper they're written on).
My interpretation of this is in the context of four kids and his wife still asleep when he's writing the notes. Experience tells me there's not much space for intimate conversation as soon as the kids are up and about.
This is why I have hundreds of tabs open. It works just fine if you have multiple things that require incremental progress so long as you complete each increment without context switching.
> Who else provides licenses for features?

Every enterprise grade hardware provider as far as I am aware.
That is a fantastic quote. I had to read up on it.

So, from my very limited understanding, the point is kinda like you have to pass the legal steps before you have a chance at getting justice. Rules of evidence, Miranda warnings, whatever.

I think it's sorta like you have to pass the compiler before you get a chance at a working program.

Now, I'm going to strain this analogy, what do you do when there's a bug in the compiler? Me personally I patch the fucking compiler, and then submit a PR. Maybe that PR gets accepted, maybe not. But the problem I have right now is fixed.

I would probably not be a good juror.
AMD and high performance ARM mainboards would be nice.
„Dad, Dad! Can you give me your gun? I want to shoot myself in my foot!“ - „Oh no, why would you ever want to do this?!“ - „the neighbours are doing it too!“ - „oh, alrighty then!“

I swear, world politics and economics isn’t much different from that, intellectually….
I have absolutely no reason to believe Apple will ever sell those to third parties. I've edited the comment to clarify.
Presumably that it costs more energy to produce hydrogen than you get back when you use it as a fuel, which is strictly true for all fuels; however, with fossil fuels, the energy cost of production has mostly been "paid" already.
this is really concerning and I think is a much bigger deal than the false advertising. Theres multiple instances of autopilot rear-ending motorcycles over the years. it can't even recognize a motorcycle going 2 mph.

tesla hits motorcycle going 2 mph - https://www.azcentral.com/story/news/local/phoenix/2017/03/2...

tesla rear-ends motorcycle in germany (5 yrs ago) - https://newatlas.com/tesla-autopilot-fema/46045/

tesla ignores motorcycle in stop-and-go traffic - https://www.reddit.com/r/teslamotors/comments/bh2pco/was_stu...
In a laptop, I care far more about battery life and the fan noise. However, Intel 12th gen is only able to pull these impressive performance feats due to very high turbo boost clocks.

It's not that Intel is bad, it's still pretty great but in the age of M1 I wish Intel released a processor with similar power consumption.

I use my Intel i5-1240p with turbo boost disabled when on battery. Here's the geekbench with TB disabled. https://browser.geekbench.com/v5/cpu/16497299
The HP EliteBooks (and the new Dev One Linux variant) also have trackpoints.

Just in case anyone's interested in making their own though, I've seen a few DIY trackpoint projects over the years (mostly on custom mechs, not laptop keyboards though). Here's a writeup on one: https://edryd.org/posts/tp-mk/
You can use the same image for every page on the website if you want.
The same switzerland that requires proof of address ownership when using a non-custodial wallet?

https://www.bitcoinsuisse.com/news/what-is-the-fatf-travel-r...
That explains it then. I was just trying to memorize something and kept hitting those weird "no free space left on device" errors...
People like that still exist. The type of people that say shit like "well if that happens we have a much bigger problem". They should never be involved in any security related discussion.
Yes, needless to say an unmarried couple is not what I was referring to. I'm saying that for a long time people have known that not everyone is cut out for marriage, and that it has never really been seen as "the only path". I don't understand your other remarks.
Which is what I said?
Lol. Starting a war because someone placed a visit ( and it wasn't the only one in the history).

Pelosi is used as an excuse by China and that's it.

Just like Russia occupied Crimea first because of gas found in 2008 ( that could replace Russia's). Not because of NATO.
My laptop has 8 cores and 16 threads.

I'm about to buy a PC with 16 cores and 32 threads for "normal" money.

The AMD EPYC server CPUs scale to dual sockets with 64-cores each, for a whopping 256 hardware threads in a single box. That's not some sort of esoteric hyper-scale configuration, but completely ordinary off-the-shelf stuff you can get in large quantities from mainstream vendors.

A single-threaded application on a server like that will use between 0.5% to about 50% of the total available performance, depending on where its bottleneck is. It will never reach 100%!

This matters to things like CLI tools, batch jobs, and the like, many of which are written in C, especially in the Linux world. A case-in-point that demonstrates how much performance has been left on the table is ripgrep, which is a multi-threaded Rust replacement for grep.
> You also cannot use the scanner if it has one when the counter hits the limit

I’m surprised that there hasn’t been a class action lawsuit for that.
Then make that a segment and stop enforcing your unrealistic expectations on the rest of us finally.

Oh wait, it already is but you don’t. I routinely engage in comment sections where a highly juiced up desktop CPU is derided for it’s “heat output” and other such nonsense.
I have a customer that runs a dynamic analysis service. They add a library to the IPA and create a new one. They need to to sign it. It's automated on a Mac but they won't need a Mac anymore if they could run code signing on a Linux VM like the rest of their infrastructure. No more sending files and messages back and forth between the two environments. A huge win.
I guess one social worker costs about the same as maintaining five cars? What you're describing is not normal, and has little to do with the presence or absence of police. The US has about middle-of-the-pack police-per-capita, for instance, but because it lacks all the supporting infrastructure (social workers, psychiatric clinics, etc), it has really bad violent crime stats.

Shutting yourself off from society is a fragile and imperfect solution - if you look at South Africa, where elites have essentially tried to use razor wire and walled communities to insulate themselves, people's lives are still dominated by the threat and reality of the society they've tried to shut out.
"this anonymous person stands on trial for their role in spreading hoaxes in their show about Sandy hook shootings, they have made millions selling supplements online and host their own talk show catered to right wing conspiracies. "

I have literally no idea how you'd accomplish anonymity in many, many cases.
but it would help - those user would have a way to do comparisons, even if _some_ users don't care (in which case, this doesnt affect them).
I would have been impressed a decade ago, but this is just an extremely marginal improvement, even if you can trust them, which you know intel, so you cant.
Getting what you want is often unpleasant. Accomplishing nothing is quite often very pleasant. The trick is to find a happy medium between those two.
Friendly reminder: Your phone’s water resistance rating doesn't mean much
That's was one thing that seemed odd to me. Take 15-45 minutes to write a note. Or, y'know, be present for 15-45 minutes right there in person.

However I suspect this is less about time management and more about communication styles: this person is a writer. They communicate better when writing.
With most endpoints accessible over https there or similar schemes designed for hostile network environments there are fewer and fewer needs for VPN.
Oh wow. You ask nicely and they stop being assholes?

How gracious of them…

Come on man
I’m much more scared using my harbor freight table saw than the hf arc welder.
People like to dump on HF but when it comes to things like tape measures, vices, disposable gloves who cares. Stay away from the table saws though

Edit: got a 110v arc welder open box this spring for like $90 and it’s been amazing
> It’s not just trump, anything remotely non-corporate-friendly is heavily filtered.
The YouTuber known as "Stumpy Nubs" has a great series on dust collection systems that he's used in his wood shop, and https://youtu.be/bwA1P4H_3ys is one of them.

Anyone who is interested in the subject of dust collectors is encouraged to check out his videos.
Visiting the Dead Sea in Israel
It's a function of size. Tuning fork crystals generally have frequencies in the range of a few tens of kilohertz (generally 32768 Hz).

Quartz discs vibrate at many megahertz. A tuning-fork like structure that oscillated at 100 MHz would be far to small to easily manufacture.

------

One fun note: crystals like this are used for measuring deposited material in vacuum processes like PVD [1] or similar [2]. The crystal is exposed inside the vacuum chamber where it will be deposited on at the same rate as the target, and the change in frequency is a direct function of the mass (and therefore thickness) of the deposited material.

Eventually, the exposed crystal has to be replaced as it no longer oscillates properly.

1: https://en.wikipedia.org/wiki/Physical_vapor_deposition
2: https://www.semicore.com/news/72-thin-film-deposition-contro...
All telecom equipment has "legal intercept" hooks to allow full monitoring by law enforcement in whatever jurisdiction the devices are sold in. You don't need special backdoor chips, the backdoors in telecom equipment are a feature, often legally mandated.

These routers are also often riddled with bugs that are well known to any well funded intelligence group. No need for special chips.

These are the bugs that intelligence agencies are paying for: https://zerodium.com/program.html With these bugs they get all the access they need.
Hydrogen has been used to get rockets to orbit. The thermodynamics make lots of sense. It's the pressures and temperatures at which you need to store the hydrogen that make it hard. Synthetic methane might be a much more practical fuel. That too is used for rockets and storing it is much easier. The reason it is a preferred fuel for lots of new rocket companies is that it is easy to handle and still has excellent energy density. Which is important if you are trying to get a few tonnes of useful payload to orbit.

The reason the aviation industry is dragging its feet with hydrogen is that they are currently making money with selling kerosene burning jets. The transition away from that is going to be very disruptive for them as they'd be killing the thing that makes them money now. So, like some ICE car manufacturers, they study hydrogen endlessly without ever really committing to doing anything with it. They are not in a hurry. Methane, which I mentioned before, works fine in jets. There have been flying prototypes using that as a fuel. It might be much more practical than hydrogen even. And it can be synthesized just like hydrogen. The latter is often actually synthesized from methane. That's currently the cheapest way to produce it.

Energy is not going to be scarce but abundant and dirt cheap long term. You are confusing the short term shortage of fossil fuels with the long term growth of renewables. We're not running out of wind and solar basically. And we are long past the point where exploiting either economically is a problem, even when you consider necessary storage mechanisms. The main thing we are short of here is production capacity, which is growing very rapidly.
I'm a prison abolitionist who believes the police are generally too powerful and have too many incentives to lie under oath. If a lawyer asked me about these things during jury selection I strongly suspect they'd move me out.
Life with 4 kids under 6 is exhausting as hell but feels like heaven.
Gonna need a citation on that one. I work in the embedded world for a billion+ dollar company and there is zero interest or adoption in Rust.
Because they can semi-convincingly pretend that nobody would need A/C if not for global warming, but they can't do the same with heat.
Indeed, the Adversarial system includes some 'preconditions' that don't really hold in the real world, alas.

Of course there are lots of other systemic issues with the US 'justice' system, but I also think the foundation is fundamentally flawed.
Note that this is more of a motherboard issue than a CPU problem. The fix is basically to disable a previous fix for some other buggy hardware.

Plenty of people have new Ryzen laptops that work just fine.
Being in a relationship opens yourself up to a huge amount of financial risk which can last a very long time after the breakup/divorce. In most countries you are exposed to this risk even if you don't marry as you automatically enter a de facto which is pretty legally similar to a full marriage.

This all made sense when you had a man working and a woman at home looking after the house and kids, but in a modern society where both work and responsibilities are mostly shared, it doesn't make sense that the person who earned the most is now at huge risk despite the relationship not reducing the others earning potential in any way. This risk is a real discouragement to even enter a relationship. You might be open to the emotional risk of things not working out but not be willing to put your house and future income on the line.
> At AWS, if the status changes then someone somewhere gets fired, so a lot of time incidents happen without being recorded on the status board.

This can't be true, can it? What's the reason to lie, when the lie would be so incredibly obvious?
A lot of things… the technological innovation, the developer ecosystem, the potential to change how society is structured. To me the core innovation of Ethereum is having programmable money, which will enable an entirely new financial system to be built.
Definitely cryptocurrencies…