skysight-inc/HackerNews huggingface dataset:
https://en.m.wikipedia.org/wiki/Conspiracy_theory

> A conspiracy theory is an explanation for an event or situation that asserts the existence of a conspiracy (generally by powerful sinister groups, often political in motivation),[3][4][5] when other explanations are more probable.

Evidently, different people assign different probability to security chief thinking “while real bombings are actually exploding each week and whole cities sleep outside to avoid death, let’s plant a fake bomb and see what happens”
Sigh, I already addressed this demand that I MUST name an alternative in this thread. It's deflection pure and simple, I'm not going over that again...
I thought that was more in the spirit of "Society for Putting Things on Top of Other Things"
I have a lot of ideas that answer your question, but there are three main reasons why *improving the quality of education* has the highest priority:

- Improves the society in general
- Having a well-educated society able to think critically would make further improvements easier (tackling corruption, inefficient healthcare system and justice system as well as political discourse...)
- Having an educated workforce should draw in more investors and foreign companies, making it a critical resource, especially in my country whose industry... could be better

I already have a general idea about the mechanics of a system that would make it easy for teachers to enter (parameterized) exercises, solutions, course material, tips for effective learning and other LPTs in a central database, where students can easily practice and that supports a national league "played" as exams in all schools across the country at the same time. It would need to be recorded to avoid cheating (and the recordings should be securely transferred and stored, ofc). It would include a tier system to motivate those who fall behind, on individual, class and school based levels (to support teamwork) with a reasonable rewards system ("drip" acting like irl "skins", gadgets, etc. for the best).

This would significantly boost motivation through competition and gamification, while enabling a better way of evaluating and rewarding teachers' work, which would be based on both improving the absolute amount of well taught course material and relative rank as well as popularity of entered exercises.

As a recent graduate, I currently don't have spare time nor money to invest in this project, but at some point I'll start working towards it.
I'd like to try this kind of setup (coding from a lounge chair with just a keyboard tray & trackball, yay!), "dumb monitor" would be sufficient - but since switching to high-DPI displays in 2016 I really need this to be 4K.
TUIs are memory-friendly tools for complex tasks and have a different UX feel (can be more comfortable, clear & informative, accessible) to pure CLI or native/web apps. I for one am extremely happy there's a thriving terminal ecosystem, nowadays with colors, icons (nerdfonts), emojis, mouse support, widget layouts.. even sixels and smooth scrolling..
This browser extension doesn’t have ambient music yet, but various noise types: https://addons.mozilla.org/en-US/firefox/addon/noice-noise/ (there is a Chromium version too). There might be an internet radio thing you could run from VLC. There might be something on the horizon with that plugin.
Funny not funny. This person didn’t do any harm but someone else apparently could. They are safety devices that need to operate correctly. Being this hackable is not good news
I think you're being unfair: try steelmanning. Assume that he is genuinely giving his best and most comprehensive analysis of the situation. It might be a flawed analysis, but at least give credit that it's a genuine effort.

The main flaw of the analysis I can see is that he is seeing patterns that aren't there - being used to analyzing complex international economics, and then being confronted with something as simple as this pump and dump scheme.
Isn't that what a rate limiter would address?
I had trouble believing anything in the article since every sentence or 2 has a link to "the best laptop" or "the best powerbank". Just seems like a hub for a bunch of links to sponsored content.
We're talking about brakes, not engines.

But I know at least one EV maker that has a manually selected mode that guides you through driving with the brakes engaged for surface treatment, as rust buildup will be the main issue.
It will be sooner if I can get paid enough to be able to quit my day job.
Streameth – A Decentralized Video Streaming Platform That Pays You to Create
We’ve built Streameth — a Web3-native video streaming platform where creators are rewarded for their content transparently on-chain.

Testnet is live now: https://streamethfrontend.vercel.app/

$0.20 USDC per video uploaded

$0.20 daily login

$5 USDC per 1,000 views

No ads. No middlemen. Just direct rewards.

Would love feedback from the HN community on performance, UX, and scaling ideas.

Thanks!
Computers and China? Hmm ....

For my next computer, e.g., for a Web server, considering an AMD processor, Gigabyte mother board, Western Digital disks (rotating and/or solid state), main memory, video display, etc.

Just checked, none of that comes from China!!! The businesses are in Taiwan, South Korea, the US. Manufacturing is in Taiwan, Thailand, Malaysia, South Korea. The processor design, the US. The equipment for manufacturing the chips, Holland.

So, for my startup, I'm happy!

For a smart phone -- not much interested.
I have xreal air 2 that gets zero use. I dont recommend them that much, working on a laptop is better and since they constantly making newer versions its worth the wait to not buy anything current and wait for the next one which which will be better.
I had the buyers regret, wishing I waited longer for the newer version but unless I buy a steam deck to play games Ill probably never use them.
Czech technical university - 2018 - https://www.radioeng.cz/fulltexts/2018/18_04_1155_1165.pdf

But concepts are translatable to other technologies, for example mobile phone network signals (even without decrypting it) which in most populated areas can have hundreds frequencies by itself.

there are literally literally thousands of radio signals around us which can be used for various unintended / non-cooperative purposes. also not only ground based signals, satellites are transmitting all kinds of signals towards earth, some for communication, some for remote sensing / earth observation.

Or not only is it possible to use non-cooperative signals for timing, but also for passive radar. For example DVB-T - you receive bounces/echoes of signal from airplanes, drones and measure its characteristics.

NATO public document - UAV Detection and Localization Using
Passive DVB-T Radar MFN and SFN - https://www.sto.nato.int/publications/STO%20Meeting%20Procee...

Good community is around GNURadio, they have all kinds of enthusiast and profesional usecases, explorations, videos, ...

Or just simple 30$ RTL-SDR + laptop, you can sit next to road and listen for tire pressure monitoring sensors data, they contain unique ids, so you can know when postman enters your street...
> The world is more complex than it was a couple of generations ago.

But is it, really?

That was already the era of "information overload" and "future shock."
My parents had a defined benefit (final salary) pension organized by their employer, of the kind that no longer exists. They didn't have to choose how much to save. My father knows how to fix 1980s era cars, but 2020s cars have software that makes them impossible for anyone except a dealer to fix (or even for the dealer in some cases).
A bus is the least radical thing IMO, but yeah it took too long in most of USA to get some mass transit better than streetcars.
I have yet to find a solid obsidian competitor, plugins + git repo really do cover most things.
Prime Obsession
> And surely in order to leverage comparative advantage, an economy would need to know how good they would be at producing every possible good.

Comparative advantage is an emergent property of trade that occurs naturally, it is the default state of being and can only be undermined by government policy.

You benefit from comparative advantage when you buy bread from the bakery instead of spending 2 hours a day baking your own bread.

Imagine how much poorer you'd be if the government put a large tax on you buying bread to force you to bake it yourself, in the name of self-sufficiency.

That's what's happening with these blanket tariffs, instead of targeting only critical defense manufacturing, Trump also wants t-shirt sweatshops to magically come back to the US despite only 4% unemployment. It's rank foolishness.
We had a Lenovo IdeaPad die after 7 months. (An AMD model, in 2021.)

Their support was extremely painful... or deliberately slow. It took 4 phone calls (30-60 minutes each) over 3 weeks to finally get it escalated properly, to issue a replacement.

They would say, "we're escalating" then a week of silence. Then I call back, and they say, "It never got escalated", let me do that now. Repeat, repeat.

Eventually they shipped a replacement Yoga unit. (Motherboards w/AMD CPUs were on multi-month backlog during Covid)
What's the battery durability like with 5 minute flash charging? EV makers quote durability and charging speed, but gloss over the fact that it's typically "either/or" because fast charging normally reduces the life of a battery (as can charging to 100%). Does the charging speed outweigh impact on battery life in this case?

Current electric cars work well because you can fill them at home, reserving the need to fast charge to 100% for special occasions. If you have a home charger there's no need to stick to the same refueling regime as a petrol car, so there's limited advantage in being able to "treat the car like a petrol car".

5 minute charging is good, but put it in context until we have "perfect" batteries that have no significant limitations.
Everyone's jumping on the AI doll trend – but what are the concerns?
In boolean logic true/false is ubiquitious and well known.
As you can see, if one tries to be cute with it, one will get all sorts of issues.
So at this point it doesnt make sense to use anything else.
If you want to protect interests of the rich feel free, it is good if you are rich. I will not play your game.
well i do not share your "enthusiasm" do not forget those systems used twitter,google,amazon,microsoft infrastructure, so those private companies build it first...
"You are believing the trash talk and allowing it to intimidate you. You are helping them by spreading it and legitimizing it."

I take this as "Just ignore the rhetoric and threats from Republicans because they are empty and you're helping them spread the hate which gets more them support"

>Because if enough people chant that, then it will become a real possibility.

I'm not sure what you mean. Can you provide an example?
> people expected more of the same as 8 years ago

Only ignorant close minded gullible people who refused to listen to all the experts and intelligent people paying attention, who have all now been totally vindicated, after warning about it at the top of their lungs, and who are now fully entitled to say "I TOLD YOU SO".

Expert Comment: What might President Trump’s second term mean for the world?

https://www.ox.ac.uk/news/2025-02-05-expert-comment-what-mig...

What to expect from Trump’s second term: more erratic, darker, and more dangerous:

https://thebulletin.org/2024/11/what-to-expect-from-trumps-s...

Accelerated transgressions in the second Trump presidency:

https://brightlinewatch.org/accelerated-transgressions-in-th...

Trump’s second term could bring chaos around the world. Will it work?

https://edition.cnn.com/2024/11/09/world/analysis-trump-seco...

Donald Trump’s Revenge:
The former President will return to the White House older, less inhibited, and far more dangerous than ever before:

https://www.newyorker.com/news/the-lede/donald-trump-wins-a-...

Why the worst president ever will be even worse in a second term:
I suppose some observers might think Donald Trump’s first term represented rock bottom. My advice for those thinking along those lines: Just wait:

https://www.msnbc.com/rachel-maddow-show/maddowblog/worst-pr...

What the world thinks of Trump’s return to the US presidency:

https://www.atlanticcouncil.org/blogs/new-atlanticist/what-t...

How bad could a second Trump presidency get?
The damage to America’s economy, institutions and the world would be huge:

https://www.economist.com/briefing/2024/10/31/how-bad-could-...

What Will Happen to America if Trump Wins Again? Experts Helped Us Game It Out:

https://www.washingtonpost.com/magazine/2022/10/10/country-a...

Trump presidency could damage economy if he weakens democracy, experts say:
Trump has threatened to prosecute political rivals, including Kamala Harris:

https://abcnews.go.com/Politics/trump-presidency-damage-econ...

What could Trump's second term bring? Deportations, tariffs, Jan. 6 pardons and more:

https://www.cbsnews.com/news/second-trump-presidency-implica...

I’m an Economist: Here Are My Predictions for Inflation If Trump Wins:

https://finance.yahoo.com/news/m-economist-predictions-infla...

Trump’s economic plans would worsen inflation, experts say:
They fear that Trump's proposals would “reignite’’ inflation, which has plummeted since peaking at 9.1% in 2022 and is nearly back to the Fed’s 2% target:

https://whyy.org/articles/trump-economic-plan-worsen-inflati...
Extropic Plans to Unseat Nvidia via "Thermo Computing"
I find experience to be a bad explanation here, because a course can absolutely teach you all these things that are discussed in the article.

Sewing? The course will explain and show you, after which you gain experience by practice.
Making financial decisions? This rests a lot on knowing facts about how financials work, and a course is absolutely one correct way of learning those.

For experience, I'd rather think of things like - how do you cope with the death of a loved one? How do you decide who to be or what to do? How do you manage your emotions, streghts and weaknesses?
Thank you for sharing this. This is really interesting.
Solid motor rockets are scary?
You need to develop infrastructure (bike lanes and paths) and a cycling culture (which comes with giving kids training in primary school). To give some examples how things work here:

- Most kids get 'traffic training' and have to do a theoretical and practical exam when they are about 10 or 11.

- Building a cycling culture makes car drivers more aware. If car drivers are also cyclists themselves, they are more aware of cyclists. Also, during driving lessons some techniques are practiced, like e.g. opening a door with your hand that is opposite to the door. By doing so, you automatically turn while opening the door, so you can see if any cyclists are passing. All of this makes cycling on roads (as opposed to pavements safer).

- Give bikes a lane, or even better a separate bike path. Only let cars and bikes share a street in low-speed (30 km/h) non-busy streets. Cars, bikes, and pedestrians differ so much in speed that they usually should not be on the same roads.

- Change your laws such that in accidents involving cars <-> bikes or car <-> pedestrian, the car driver always bares a certain amount of liability even if the cyclist/pedestrian is at fault. To a cyclist/pedestrian a car is like a bullet flying by. Putting more liability on the car driver makes them more careful.

- Design your cities so that cycling/walking is preferred. E.g. the city I live uses filtered permeability. As closer you get to the city center, the harder it becomes to get there by car, whereas you can get everywhere easily by bike or by foot. This fosters a culture where biking/walking is the norm, because you can get in different places faster by bike.

It works very well. I don't know of any pedestrians who were hit by a bike.

Typical predatory thinking of a toxic cyclist.

Please avoid the personal attacks and victim-blaming. I have also lived in a country that was not cycling-safe and usually the only way to avoid getting hit is to ride on the pavement (as most natives did). The problem is not the cyclist, but the miserable infrastructure for anything that is not a car.

[1] https://en.wikipedia.org/wiki/Permeability_(spatial_and_tran...
Sociological theory says yes, the world is a lot more (=superlinearly) complex.

https://en.wikipedia.org/wiki/Reflexive_modernization
IMO your logic is all wrong. Comparative Advantage ist just applied "opportunity cost" of time. Humans and resources are unique, everyone has their theoretically "optimal" use of time in terms of economic output.

The invisible hand of the market will let you know what aspect of your output is most valuable for others.

The benefit of this invisible hand is that the "economy" as a whole does not need to know how good they are at producing everything. People just need to know if what they are producing now is more valuable than the next best alternative. Everything else will be sorted out with market forces.

In university lectures we were given the famous argument about olive oil from Greece and that it would never make sense to do our own olive oil because we both lack the natural resources (unique soil + sunshine) which allow olive trees to grow easily and we'd also have much better yields growing other things on the fields.

So to me, both opportunity cost and comparative advantage are really basic building blocks of economic understanding and I'm a bit dumbfounded that someone wouldn't understand these concepts.
Show HN: Ftocks – Everyday I'm asking LLM to give me stock price predictions
The counterculture advocated infantilizing children. And, once again, dire consequences from the counterculture approach.
Perhaps one could say they are "Smart shoes": https://en.wikipedia.org/wiki/File:DonAdams.jpg
Universal basic income: German experiment bring surprising results
Force override it in the game settings. Works on 99% of games. Probably not multiplayer games with anti-cheat, because if you're not using a software chain fully validated by Microsoft then you're cheating.
your phone ai can recognize dogs in your photos, and militaries have all kinds of aerial survey, satellit photos of your house, so do they really need to use external radio signals, or is it enough for them to use fully internal system with just cameras and khadas mind 2 ?
I didn't know about OpenRocket! Great that there are open source solutions for this stuff
This looks like a “make senior folks feel good” article. I get that there’s demand for that (aging society and what not).

The headline says “too much”, but the article doesn’t quantify cluelessness in adults, instead presenting an anecdote.

Presumably those who take the class… aren’t clueless anymore and others don’t need the class?

Or maybe the problem is that people are naive enough to take the class in the first place because they can’t learn life skills this way?
Wouldn't put it past somebody to code this adversarial to game their stock picks. You could weaponise misplaced trust here, no different to any other stock recommendation method. The explain part would be Fascinating. "Buy Berkshire Hathaway and apple" aside.
For some reason, it stinks of a none too smart AI making economic decisions without taking psychology or a bunch of real life costs into account.

It is a losing strategy.
It is, from a tech point of view. It isn't from a workforce point of view. Which makes me sad, but still remains a fact.
I didn't know that, sounds like a bug. Maybe something can be done to make it easier to know that this is the case for your build.

It's a feature. E.g. if a binary needs to load data files, it needs to know the full path, or you are back to an FHS filesystem layout (which has a lot of issues that Nix tries to solve).

I'd still think that by refusing to build things with unspecified inputs,

I haven't followed development of traditional Linux distributions, but I am pretty sure that they also build in minimal sandboxes that only contain specified dependencies. See e.g. Mock: https://github.com/rpm-software-management/mock
Yeah but those don't exactly sustain a large, high HDI population.

They bring money and wreck the environment, which gets less pushback in Australia because very few live in the mining areas.
Learning some x86 assembly early was a good thing because it taught me a bit about how computers work.
I remember I enjoyed watching some of the youtube videos connected to this website when I was learning GNU/Linux more generally
You say "entities" but that term is actually the name for SGML/XML's mechanism to define arbitrary syntactic content for reference/reuse with entity references a la &ref, whereas in SVG you can park shapes/paths/whatever under refs, giving those an id attribute value, and then <use> those element in the body SVG content, which is also what the page you linked is using (for each individual SVG ie. there's no sharing of rectangles across the many pictures since these are pulled-in individually via <embed> inot their own DOM rather than used as inline SVG).

I wonder why SVG's original designers found it necessary to supply an ad-hoc re-implementation of the entity mechanism. I think it might have to do with how rendering properties can be overridden at the usage site? At least I don't think it was established that browsers ignore entity definitions or basically anything in the document prolog/DOCTYPE considering SVG was part of W3C's push to replace HTML's SGMLish legacy syntax with XHTML/XML.
Can’t remember if either use the sources at all.
I like your ideas and suspect we're far more on the same page than
not.

Nonetheless I compare what we call "capitalism" to chameleon music
artists like David Bowie (no disrespect intended to that wonderful
artist), who change radically with time, constantly shapeshifting and
reinventing. Our grandfather's "capitalism" is unrecognisable from
its namesake today.

People often level the accusation against communism that "it has never
actually been tried in practice", and I think the same is also true of
capitalism. Maybe in the years before just before 1929.

Anyway, what I see today is not a recognisable ideology. It's just a
bunch of criminals getting away with it and an effectively lawless
USA.
It is a different design decision. You do not have to choose all capabilities of modern browsers when you do sth.

Of course nobody would expect this to take off largely. But aesthetically speaking, I see nothing wrong in the design per se. It is clean, consistent, light and minimalist-like. Terminals just provide a minimalist style that is tested and also familiar to some. It is very easy to get around the website. Pages load fast.

The main drawback I see is lack of multimedia support, obviously (even if supported they would be a bit out of style). But that's not a problem if you do not care about that. And that it is hard to place ads.

Sure, "Web model is objectively better" but also depends what one considers as "web model" because a lot of modern web is just a bloated mess, which I find more annoying thaν a project like this.
This type of vapid nonsense simply isn’t very welcome on Bluesky. Or really, increasingly, _anywhere_ (except LinkedIn, the most absurd of all the social networks); I think its day has largely passed.