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How We Rooted Copilot

https://research.eye.security/how-we-rooted-copilot/
103•uponasmile•2h ago•42 comments

Rust running on every GPU

https://rust-gpu.github.io/blog/2025/07/25/rust-on-every-gpu/
367•littlestymaar•8h ago•125 comments

Purple Earth Hypothesis

https://en.wikipedia.org/wiki/Purple_Earth_hypothesis
29•colinprince•2d ago•0 comments

Font-size-adjust Is Useful

https://matklad.github.io/2025/07/16/font-size-adjust.html
100•Bogdanp•3d ago•33 comments

Bringing a decade old bicycle navigator back to life with open source software

https://raymii.org/s/blog/Bringing_a_Decade_Old_Bicycle_Navigator_Back_to_Life_with_Open_Source_Software_and_DOOM.html
127•mtlynch•7h ago•16 comments

Inverted Indexes: A Step-by-Step Implementation Guide

https://www.chashnikov.dev/post/inverted-indexes-a-step-by-step-implementation-guide
16•klaussilveira•3d ago•4 comments

Open Sauce is a confoundingly brilliant Bay Area event

https://www.jeffgeerling.com/blog/2025/open-sauce-confoundingly-brilliant-bay-area-event
258•rbanffy•3d ago•143 comments

CCTV footage captures the first-ever video of an earthquake fault in motion

https://www.smithsonianmag.com/smart-news/cctv-footage-captures-the-first-ever-video-of-an-earthquake-fault-in-motion-shining-a-rare-light-on-seismic-dynamics-180987034/
329•chrononaut•15h ago•56 comments

Breaking the WASM/JS communication performance barrier

https://github.com/ealmloff/sledgehammer_bindgen
87•weinzierl•3d ago•13 comments

Ageing accelerates around age 50 ― some organs faster than others

https://www.nature.com/articles/d41586-025-02333-z
59•rntn•2h ago•10 comments

Earth Has Tilted 31.5 Inches. That Shouldn't Happen

https://www.popularmechanics.com/science/environment/a65515974/why-earth-has-tilted-science/
77•dataflow•1h ago•40 comments

Upsides and Downsides

https://calv.info/upsides-and-downsides
23•nohide•1d ago•1 comments

The rise and fall of the Hanseatic League

https://worksinprogress.co/issue/the-rise-and-fall-of-the-hanseatic-league/
125•loeber•3d ago•37 comments

It's time for modern CSS to kill the SPA

https://www.jonoalderson.com/conjecture/its-time-for-modern-css-to-kill-the-spa/
637•tambourine_man•21h ago•415 comments

Yes, the Book of PF, Fourth Edition Is Coming Soon

https://bsdly.blogspot.com/2025/07/yes-book-of-pf-4th-edition-is-coming.html
82•turtleyacht•3d ago•22 comments

Simon Tatham's Portable Puzzle Collection

https://www.chiark.greenend.org.uk/~sgtatham/puzzles/
139•sogen•11h ago•25 comments

The Rise of Shippable Microfactories

https://www.thesisdriven.com/p/the-rise-of-shippable-microfactories
21•mhb•5h ago•4 comments

The append-and-review note

https://karpathy.bearblog.dev/the-append-and-review-note/
53•vinhnx•3d ago•21 comments

Instapaper Rakuten Kobo Integration

https://blog.instapaper.com/post/789685899750424576/instapaper-rakuten-kobo-integration
33•robin_reala•3d ago•15 comments

Users claim Discord's age verification can be tricked with video game characters

https://www.thepinknews.com/2025/07/25/discord-video-game-characters-age-verification-checks-uk-online-safety-act/
112•mediumdeviation•13h ago•113 comments

Do not download the app, use the website

https://idiallo.com/blog/dont-download-apps
1156•foxfired•20h ago•630 comments

Keep Pydantic out of your Domain Layer

https://coderik.nl/posts/keep-pydantic-out-of-your-domain-layer/
58•erikvdven•3d ago•81 comments

It's a DE9, not a DB9 (but we know what you mean)

https://news.sparkfun.com/14298
412•jgrahamc•1d ago•264 comments

Never write your own date parsing library

https://www.zachleat.com/web/adventures-in-date-parsing/
235•ulrischa•1d ago•273 comments

Why MIT switched from Scheme to Python (2009)

https://www.wisdomandwonder.com/link/2110/why-mit-switched-from-scheme-to-python
263•borski•1d ago•194 comments

Vanilla JavaScript support for Tailwind Plus

https://tailwindcss.com/blog/vanilla-js-support-for-tailwind-plus
285•ulrischa•1d ago•160 comments

The future is not self-hosted

https://www.drewlyton.com/story/the-future-is-not-self-hosted/
411•drew_lytle•1d ago•366 comments

Efficient Computer's Electron E1 CPU – 100x more efficient than Arm?

https://morethanmoore.substack.com/p/efficient-computers-electron-e1-cpu
230•rpiguy•1d ago•91 comments

Generic Containers in C: Vec

https://uecker.codeberg.page/2025-07-20.html
49•uecker•3d ago•59 comments

Animated Cursors

https://tattoy.sh/news/animated-cursors/
225•speckx•1d ago•51 comments
Open in hackernews

Open Sauce is a confoundingly brilliant Bay Area event

https://www.jeffgeerling.com/blog/2025/open-sauce-confoundingly-brilliant-bay-area-event
257•rbanffy•3d ago

Comments

simonw•12h ago
I went to this and really enjoyed myself. Do you like enthusiastically interrogating teenagers about robots they've made? You should, it's really fun!

I also got to play a 3D printed violin, and meet a lady who had built a terrifying battlebot that was too vicious to be allowed in the arena at the event as it would have broken straight though the safety plexiglass.

aaronbrethorst•12h ago
meet a lady who had built a terrifying battlebot that was too vicious to be allowed in the arena at the event as it would have broken straight though the safety plexiglass.

I think we all deserve to see a video of this battlebot. It's been a tough week.

stavros•9h ago
I have now made it my life's mission to compete in these events with my newest creation, suicidebomberbot.
simonw•7h ago
Sadly I forget to take photos of that one! I got some pictures of the 3D printed violins though: https://gist.github.com/simonw/e5be5cbe96073c09a468307e4cb61...

Those are by https://www.neoluthy.com/

aaronbrethorst•2h ago
Very cool. Thanks for sharing!
adolph•6h ago
> Do you like enthusiastically interrogating teenagers about robots they've made?

Definitely one of the joys of being a FIRST robot league parent/volunteer.

zxexz•12h ago
Jeff Geerling is one of my favorite public figures (I’m not sure how far or if I’m stretching the definition of public). I keep meaning to subscribe to his patreon, I mean that’s the least I could do - I think he’s the only creator I consume the content of on 4+ platforms. And occasionally he shows up here too. I just love the sheer “making things” energy, and all the open work he does.

If there was, say, a Patreon equivalent that was just a static site that displayed an address to send weird or excess hardware, cash, etc to, that would be so ideal!

Flipflip79•11h ago
Strongly agree for the same reasons. I don’t subscribe to his stuff for any particular niche, I just enjoy the “this is a thing I am going to learn lots about and make a video”.
poemxo•10h ago
Same, I read everything he writes. I remember reading a bunch of his stuff when I was getting into ansible, and then all his Pi stuff especially when CM4 came out. It's a strange sort of parasocial relationship but for nerds!
granra•6h ago
This may not matter to everyone but he is very pro-life and attended anti-abortion protests in the past. While I don't know his current stance but you can find some disturbing writing on his blog if you go back far enough: https://www.jeffgeerling.com/articles/religion/abortion-case...
pohuing•6h ago
I think you meant to write anti choice not pro choice.
granra•6h ago
Thank you, I edited it to pro-life
fxtentacle•5h ago
I find it odd that you call it "disturbing". He studied "Divinity and Theology" and the first sentence says that someone asked him to "outline the Church's response to abortions", which he then did, mostly by quoting articles published by the church.

(We probably both disagree with him on the topic and the arguments, but that's secondary to my question.) Which part of him stating his opinion is "disturbing" to you?

granra•5h ago
Fair enough, I may not have picked the best example while skimming it quickly (he seems to have thousands of posts on his blog). I didn't like him using the word "pro-abortion" though (and not pro-choice) which to me seems to be used to villainize the other side.
JKCalhoun•4h ago
Yeah, I'm thinking no one is pro-abortion.
ToValueFunfetti•3h ago
The terminology issue of abortion gets insane airtime for something that I have to assume has never been meaningfully persuasive to anyone. The guy thinks you think it's okay to kill babies. You think the guy thinks it's okay to control women's bodies and deny them medical care. At that point, who cares if he wants to call your position "pro-abortion" and you want to call his position "disturbing"?

Are people really wavering in the middle, eager to pick a side but terrified of being labelled as anti-choice or anti-life? Maybe kids are deciding their position based on which words sound nicer rather than agreeing with / rebelling against their parents? And these kids already know enough that "pro-abortion" means "villain" to them?

You rarely (or never) see a discussion about, say, Trump turn into a litigation of whether it's okay to call the opposition libtards/rwnjs/SJWs/MAGAts, but that stuff has to make up more than half of abortion discussion. Is it just that people are loath to actually talk about the issue at this point and this is another outlet?

granra•2h ago
What I saw as disturbing was the content of the post, failing to see that he wasn't directly voicing his own opinion on the matter.

I didn't like the use of the word "pro-abortion". I generally address them as pro-life even though I don't like that it indirectly indicates that the other side would be "anti-life" but I agree that it's not productive to get into a flame war on terminology.

happyopossum•2h ago
> I didn't like him using the word "pro-abortion" though (and not pro-choice) which to me seems to be used to villainize the other side

Considering that the pro-life side is typically called anti-woman or worse, the scales are hardly unbalanced against the pro choice side.

granra•2h ago
Logically I see your point. But one side is fine with the other side having the opinion to not have an abortion under any circumstances while the other is fighting to take the right away from anyone to have an abortion. So I feel like one side has more reason to go for the anti-* card, although I don't think it's very productive.
nixgeek•1h ago
So you approached “Who is Jeff?” by driving by his blog, searching across thousands of old and new posts, seeking out things you find triggering, and then went to HN to say you found this? That’s one way to spend Saturday, I guess!
granra•19m ago
I don't think he's a bad person. But when an artist/content creator/public persona has such fundamentally different values from me on an issue like this I can't enjoy the content anymore (I guess I can't "separate the art from the artist"). Having the opinion is fine with me but attending protests where women are being harassed for entering abortion clinics is problematic to me (this is a post I had seen but could not find again today).

Someone pointed this out on mastodon a while back and it somehow made its way to me. I only mentioned there being thousands of posts to explain why I only skimmed the article to provide an example. I was trying to not spend my entire day on this.

This was just suppose to be an "FYI" comment because knowing this affected me.

jrowley•25m ago
I had no idea about his staunch anti choice stance. Pretty gnarly stance to say abortion is unacceptable in all cases (including incest, rape, etc). This is good to know and changes my perspective on him. Thank you for sharing.
joshu•11h ago
i was there. it’s an awesome event. it’s like maker faire but if it were run by feral youtubers. like half of the exhibits are some sort of cursed side quest. i got to drive the crazy oshcut simulator. i love it.
JKCalhoun•6h ago
Yeah, I was wondering to the degree it was different than the Maker Faire. (Took the daughters there for years until it shut down. Covid? I think it's back on bur I'm no longer in the Bay Area.)

Maker Faire got crowded and a bit repetitious from year to year.

Maybe you can characterize — is Open Sauce has slightly less art, slightly more tech? That's my impression watching a few videos now.

nrp•3h ago
I’ve exhibited at Maker Faire a couple of times and visited many times, and exhibited at Open Sauce twice.

Early Maker Faire (in the Bay Area) was a mix of art booths/vehicles coming out of Burning Man storage and independent makers showing their projects and inventions. Then it rapidly commercialized with company booths taking most of the show space, and then it finally imploded financially. The recent resurrected version is less commercial, much smaller, and aimed more at younger children and their parents, but is overall not that far off from the Make origins.

Open Sauce is very much Creators (content and otherwise) and independent makers, growing in scale every year. It works well, in part because the company/sponsor booths are no larger or flashier than the hacker/maker booths.

geerlingguy•2h ago
I've spoken with a few conference organizers about this—how do you please sponsors enough to make them want to come back the next year, but also make it so their booths / areas on the floor don't turn into boring "whatever-conference" spaces.

It's a balance and so far Open Sauce seems to have done okay there; but a couple sponsored booths felt a bit more corporate/salesy and out of place this year.

You could tell people would kind of give them a wide berth compared to walking around other areas, where people were more densely packed around all the booths.

obscurette•11h ago
As a teacher I have become more skeptical about whole maker movement. Don't get me wrong - I really appreciate what has become possible. I couldn't even dream about most of it when I grew up in seventies in Soviet Union. I use a lot of open source hardware and the results maker movement myself as a hobbyist and as a teacher.

But the problem is that while kids like it a lot, it doesn't translate to engineering careers. Kids don't want to become engineers as result, they want to become content creators, tinkerers etc. Even rather good students with a lot of potential see all this engineering stuff more as a media career or a fun hobby.

PS. I don't say the engineering hobby isn't cool and fun. I don't say that maker movement doesn't produce incredibly cool and deep stuff. I'm not even saying that it's the only reason why there is a shortage of engineers. But it's certainly contributing because I see it.

I'm a member of local engineering community and I see a lot of stuff like the quality of civil engineering sinking and we're all paying for mistakes in it. I see a lot of local production closing only because all R&D engineers are 60+ and planning to retire.

staindk•11h ago
If everything on show at open sauce were those stupid 3D printed dragons I'd agree with you. But the maker movement is massive and interesting and goes very very deep.

You can self-learn as much about engineering as you'd learn at university. Most kids eventually pivot from wanting to be astronauts/influencers to something more realistic.

IMO tinkering is an amazing hobby which will benefit you in whatever direction your career ends up going in.

bl4ckneon•11h ago
I would argue that it does turn more people onto engineering paths and will result in more engineers. But it could just be a cool hobby! Does every person who is interested in cooking become a chef? Every person who is into sports become an athlete? Music a musician?

With tech becoming more prevalent, people making more things and people repairing more things, I think it's an overall good thing. Also if they become content creators, then so what?

djaychela•10h ago
> But the problem is that while kids like it a lot, it doesn't translate to engineering careers.

I think there has always been that though. When having a guitar was cool and people thought they'd be famous doing it. Of course 0.00001% actually managed it, but some craft out a career in music or related areas such as being studio engineers etc. (I did)

And for some it shows that it is possible, that people like them can be enabled and make their own stuff.

It might be that they're are organisations needed to bridge this new gap and get people into more formal engineering, but they'll also hopefully realise that people like them might work one day at top tier engineering companies.

conorbergin•10h ago
I don't think the fact that you can make fairly serious mechatronic devices with pocket money can conceivably be a bad thing for engineering as a discipline. However this does mean there are a lot of people that own a 3d printer that will never be good engineers.
geerlingguy•4h ago
I think 98% of 3D printers go towards printing trinkets for organization and figurines.

But I'm glad to be able to get into a 3D printer for an affordable price to do the other things. Probably wouldn't have happened without the mass(ish) market adoption.

conorbergin•2h ago
Oh absolutely, I flatter myself to think I use them for "serious engineering", and I am well aware of my debt to Warhammer players who don't want to pay Games Workshop prices.
rambambram•10h ago
> ... while kids like it a lot ...

How is this a problem?

Barrin92•5h ago
the intertwining of entertainment or fun with learning is a problem because it teaches kids that if something isn't fun it isn't for them, the "infotainment science" genre that's very common these days I suspect is detrimental to people pursuing STEM the moment they encounter what those disciplines are like.

Neil Postman used to make this point about TV politics and children's TV. Because TV as a medium must be show business, people were taught that if it isn't show business it isn't politics. When kids got spelling lessons on Sesame Street they weren't taught to learn languages but learning how to watch TV.

fishbacon•10h ago
> Even rather good students with a lot of potential see all this engineering stuff more as a media career or a fun hobby.

This seems positive, no?

I love the idea that young people want to make stuff and tinker in their free time.

proverbialbunny•10h ago
If they really like building stuff like this they can get a career that does it, like Embedded Engineer or Firmware Engineer type roles. And if it's just a hobby that's great too.

I'm not sure about the media part, is it because of Youtubers? If so that sounds like wanting to become the modern version of a movie star. In that situation maybe encourage them to do a multimedia class at school and see if they like it.

positron26•10h ago
> they want to become content creators, tinkerers etc.

Because there's no incentive alignment in the market to cooperate on larger works.

I've been grinding away to solve this exact problem. https://prizeforge.com/vision (don't log in yet. deploying things and everything will be deleted)

okayishdefaults•10h ago
I encourage people to learn to program especially if they aren't pursuing a software engineering career. Someone that knows a specific domain that can see it through the lens of an expert at another will understand their domain in a way many others cannot. They will be able to break down problems into a collection of manageable chunks. They will learn valuable lessons that show up when you begin to intimately think your way through specific problems.

People may start out with the idea that they can be content creators. They'll have to go through several steps from planning, iteration, implementation, analyzing success or failure, etc.

I wanted to make video games as a kid. Then it was being a pro gamer. And then it was physics. And then it was linguistics. And now I'm rounding out the end of a software engineering career. I didn't know how to program, and I wasn't particularly mathematically inclined. This led me down several paths all around the idea of generally being a better user of technology.

One of the most seemingly random and yet greatest contributions to my path in life was playing EvE Online. I learned logistics, collaboration, tactics, strategy, spycraft, improvisation, mental fortitude, and even how to administrate LDAP servers. In no way was this a pursuit toward an engineering career.

I'm also a lifelong musician, but there was a significant pause through my twenties due to lack of means. Now that I'm a programmer, I've been able to intuitively command my knowledge of music theory because it's systematic and documented thoroughly.

Learning to play Counter Strike taught me how technique and approach is just as important as mechanical skill. I can specifically recall a tutorial regarding instantly headshotting someone as you round a corner without the need to flick your mouse. You simply anchor your crosshairs to the corner your pivoting around, place it at head height, and click when you see a head. This is an extremely valuable lesson in abstract.

Learning to play Street Fighter competitively was informed by my experience with learning instruments and specifically key components of Jazz. Improvisation, syncopation, consistency, timing, and training the other person to expect one thing and immediately subvert that expectation all translated well.

I am a champion-ranked Rocket League player. To me, my car is an instrument. I practice it like I practice any mechanical skill that I want to make second nature. Repetition, technique refinement and acquisition, control, and composition of all skills simultaneously are shared between these two things. Because of Street Fighter, I also approach it as a fighting game. Attacking your opponent's mental stack is key to high level success in the same way.

David Sirlin's "Play to Win" taught me the value of removing artificial constraints. I seek to explore the bounds of any problem space to their fullest extent and use that knowledge to exploit opportunities without changing the space I'm in. This is a book about applying Sun Tzu's "The Art of War" to Street Fighter and not directly abstract in the least.

Factorio is a common programmer obsession. Because of this game, I have an intuitive mental model of algorithms and data structures, separation of concerns, fault tolerance, and how different parts of any system interact. It's not abstract math in my head- it's Factorio.

My father started his career as a draftsman for oil companies, and his command over his hands has always inspired me. Reading "Drawing on the Right Side of the Brain" showed me that I could engage abstract thought at will. This would come up later when I read "Thinking, Fast and Slow" and I was able to draw connections between artistic pseudo science and an intellectual understanding of different modes of thought.

I am a veteran. My job was being a Crypto Linguist. My experience in the military taught me the value of motivation, rigor, and discipline. I failed basic Spanish multiple times in high school and yet could dream in Korean with the right environment supporting me. These skills and lessons are key to becoming an expert at anything.

I dismantle opponents in Rocket League by applying mental stack management from Street Fighter, tactical prowess from EvE, discipline and motivation from the military, acquisition of mechanical skill from learning instruments, and exploitation of existing mechanics from "Play to Win". Nearly everything I've learned has created a rich tapestry of thought that I pull from.

I am now a successful, specialized software engineer with a long career. I stumbled into this, and I've never been able to succeed with formal higher education. I attended several high schools, often switching mid-semester. This destroyed my ability to get the ball rolling in mathematics. I could write a compiler before I truly understood what math was. Everything from my childhood acted as the foundation for where I am today- even if it was "pointlessly" meandering my way through trying to make a video game, a better MySpace page, process diagrams, drawing, setting up Linux, audio engineering, etc.

People don't take a direct path to their dreams. They evolve and their former experiences inform their future goals, choices, and opportunities.

preommr•10h ago
> But the problem is that while kids like it a lot, it doesn't translate to engineering careers.

Absolutely baffling comment.

Like if kids started eating healthy and the complaint was 'yea, but they're not interested in growing up to be professional nutrionists'

WesolyKubeczek•9h ago
But when instead they want to become broscience bloggers and influencers and sell healthy eating courses, that's a problem, to put it mildly.
PieTime•8h ago
It’s the end result of building a system of engagement over meaningful interaction. The more time spent watching ads disguised as content, the greater the profits.
WesolyKubeczek•7h ago
Also don't get me started on parasocial relationships on twitch outcompeting real relationships.
newsclues•6h ago
A lack of critical thinking skills is a fundamental problem, but that is a threat to government and corporations.

People have lost the ability to distinguish signal from noise. We have been programmed to chase incorrect proxies for good!

Etheryte•9h ago
Kids don't have to like the things you want them to like. They lead their own lives, so long as it's mostly fulfilling and happy, what's the problem? Don't be the figurative parent who tells their kids what job they should get.
127•9h ago
Engineering career is not a goal, but a means. The goal is to build things that people use and you can make a living out of, on scale.
Dylan16807•9h ago
I don't see how you go from "it doesn't cause engineering careers" to "it's one of the reasons there's a shortage of engineers".
ookblah•8h ago
that's not a maker problem, that's a social media modern day problem.
Tade0•7h ago
Parents don't usually send kids to those things with some grand career plan for them in mind, but to occupy the offspring with something that isn't cartoons. Finding what they want to do in life via such activities is just a bonus.

Meanwhile the shortage of engineers is actually a shortage of everyone, as demographics shifted towards there being fewer children overall.

Regarding solutions all eyes should now be on Japan, as they're a harbinger state - crises they have tend to repeat elsewhere - and they have had this problem for decades now.

ChrisMarshallNY•7h ago
I've had a different experience. It probably has to do with my emotional makeup.

I really like engineering; especially the delivery part. That's where I give the results of my work to others, and they use it. It's been that way, since I was a kid.

The delivery part means there's a fairly significant amount of "not fun" stuff, like Quality Assurance, Documentation, and Support.

I don't especially like that part, but the end goal has always made it worth it.

It's been my experience that companies like to pay for the delivery part. For some reason, delivery is important to them.

I'm also "on the spectrum," so process and repetition have always been something I can dig. I find comfort in structure and Discipline, which, in my opinion, are required elements of "engineering," as opposed to "coding."

throwaway13337•7h ago
Maybe the kids are just optimizing for the currency that they think matters most: attention.

They might even be right.

bitwize•7h ago
> Kids don't want to become engineers as result, they want to become content creators, tinkerers etc. Even rather good students with a lot of potential see all this engineering stuff more as a media career or a fun hobby.

Well, let's see, would you rather make your money slaving away in some corporation for absurdly low pay, or pointing a cellphone camera at yourself and attracting an audience of worshippers that could make you squillions with the right sponsorships?

The problem isn't the maker movement; it's the broader problem that "influencer" is the new "rapper". Everybody thinks they can do it, and the younger generations are so much disproportionately sicker with main-character syndrome that they think they deserve the fame and riches of the best and luckiest, even though the Cool Career Pigeonhole Principle says they probably won't get it.

I mean, ultimately, you gotta love the work itself, otherwise why bother. I love game development, but I know I'm never gonna be John Carmack, or even John Romero. I keep doing it for the satisfaction I get from doing the work. Maybe the maker community needs to emphasize that aspect more to counteract influenceritis. Or maybe we need to instill more of a sense of duty and responsibility in our young people, so that the smarter ones will step up and take on engineering jobs out of a sense of service to our civilization.

With narcissism being the defining characteristic of society in the USA, going into the highest reaches of power here, I don't know that that will be possible for a while yet.

patrickhogan1•5h ago
Is having more tinkerers or Bill Nye's really a bad thing?

From what I’ve seen at maker and science fairs, these events often attract students who feel overlooked in schools that heavily prioritize sports. How many schools have pristine football fields, while the physics teacher is spending money out of their own pocket to build hands-on experiment kits, just to show students that physics is more than what’s in a textbook? (That was the case for my dad)

These fairs open kids eyes to a broader world. One that celebrates creativity, problem-solving, and scientific curiosity.

Not every student needs to become an engineer. What matters is that they feel hopeful about the future and engaged in something positive, instead of turning to drugs or escapism.

cosmic_cheese•4h ago
This is depressingly common, and sadly the casualties usually don’t stop at STEM classes but include most other subjects too. I’m not going to say that sports aren’t important in their own right, but it really bums me out that other classes are so often getting neglected (and in some cases shuttered) in their favor.
gosub100•2h ago
In my hometown the football team never got lavish treatment (but I am aware of that problem in the midwest/south particularly), but what upset me so much was seeing the salaries paid to the school superintendents. In a modest CoL area, a school superintendent does not need to be making $600k+. There should be a salary cap on jobs like that because the extra money does not add value.
thewebguyd•1h ago
> In a modest CoL area, a school superintendent does not need to be making $600k+. There should be a salary cap on jobs like that because the extra money does not add value.

It's especially disgusting when you realize just how little teachers are paid. Where I live the superintendent makes ~$300k. Average teacher salary? $49k-$65k. This is a HCoL area too, you can't live on that.

CamperBob2•3h ago
Exactly, well said. Events like this -- and teachers like your dad! -- influence kids in ways that are even more important than career orientation. Not every student is going to become a scientist or engineer, but almost all of them will become taxpayers and voters.
0_____0•3h ago
Bill Nye was an aerospace mechanical engineer before he got into SciComm.

I think it's important that there be a path from tinkering into engineering, if the individual desires it, perhaps in addition to "just go to college."

huem0n•5h ago
> it doesn't translate to engineering careers

From one teacher to another, I'm sorry what?

If teaching kids how build things doesn't encourage them to become engineers, what does?

If you're taking about attention grabbing Youtuber-engineers, I think that is very different than the makerspace movement that gives people access to CNC machines/3D printers/welders without a person needing to personally own a CNC machine/3D printer/welder.

All of the greatest engineers I know spent their childhood playing with legos, hot glue, solding irons, and hobby rocket kits.

ori_b•4h ago
> But the problem is that while kids like it a lot, it doesn't translate to engineering careers.

Gross.

Maybe people should be able to enjoy doing things. Not every moment of child rearing needs to be dedicated to maximizing shareholder value.

And maybe it would be good to extend that attitude into adulthood.

Isamu•3h ago
Engineering is gross? Or the idea of promoting engineering is gross? Please explain.

Engineering was my ticket for my transition from farm boy to lifelong steady employment with good pay and benefits.

I chose the engineering path because I like to build things, and I’ve been fortunate enough to be able to do that as a career.

nilamo•3h ago
The idea that a kid can't play without some tangible end goal of employment is what's gross. Not the activity, or the underlying discipline (engineering, in this case).
dare944•3h ago
Since such a sentiment was never expressed here, your comment is a non-sequitur.
SR2Z•3h ago
A kid will eventually need a job and it's the opposite of gross for them to turn a childhood hobby into a career.

Much more gross to end up doing something they don't like because they never got to try it out...

ori_b•2h ago
And after being exposed, deciding they enjoy it, but would rather make a living elsewhere -- does that mean the hobby was a failure?

There's nothing wrong with turning something into a career, but turning every action into career chasing is saddening. It's pretty gross to leave kids thinking they can't just enjoy something without juicing it for cash.

pests•44m ago
Yes, and us adults also struggle with this. Look at hustle culture where every hobby is turned into some money making side gig. You like painting? Why isn’t your art on Etsy? Like working out? Become a personal trainer. Make an app for yourself / friends? How you going to monetize or add ads? It’s okay to enjoy hobbies without a profit seeking motive.
scienceed22•3h ago
> Engineering is gross? Or the idea of promoting engineering is gross? Please explain.

Huh? I can't think of a more disingenuous interpretation of GP's comment.

ori_b•3h ago
I suppose you're right. And in a similar vein, the problem with toasting s'mores around a campfire is that while kids like it a lot, it doesn't necessarily translate to park ranger careers.

We should really reform camping to optimize the career funnel.

gosub100•2h ago
they are saying the idea that any get-together should be a working formula mostly for preparing kids for work instead of being who they want to be, is gross. I mostly agree.
jahsome•2h ago
Not op but I interpreted the gross part to be the idea engineering is the end all be all of careers and more importantly can't simply just be a creative outlet for some folks.
neatze•4h ago
Or may be education should be more dynamic, engaging, and interactive, instead of having lowest paid teacher jobs, with overcrowded classes, heavenly focused on boring memorization (without clear purpose), and boring tests.
fidotron•3h ago
Yeah, another side effect is management types are now allergic to things which look like maker projects, even if done with a level of professional engineering seriousness - they are unable to distinguish between the two, so now they dismiss both.

This has been a factor in the slowdown of commercial IoT, as it is often dismissed as science fair stuff.

05•3h ago
> it doesn't translate to engineering careers.

'Shortage' of US engineers is same as 'shortage' of developers - artificially engineered by off-shoring and importing foreign labor via H1B etc.

There are jobs, there just aren't jobs that want to pay well..

msgodel•2h ago
I don't think it's just pay. There are so many clueless administrators involved no one can actually communicate and collaborate with eachother.

The independent maker thing is probably the solution to this.

thenthenthen•2h ago
‘Independent maker’ seems problematic. I assume you mean the collective maker movement?
msgodel•1h ago
Independent as opposed to having a corporate or institutional job.
Aurornis•1h ago
The maker world I’m familiar with is basically split into two divisions:

There are the people who like building things, and the people who like making content.

Some people check both boxes, but in practice the people who like building things the most aren’t spending time grinding the YouTube game with clickbait thumbnails and constant self promotion.

So like many domains, the part you see on YouTube isn’t representative of the movement as a whole. It captures the people who like entertaining and making videos the most.

consumer451•11h ago
> NASA features many of Matthew's photos, but he told me he's also pushing for more sharing of the RAW image files

These two shots of the moon and earth are so cool. This is such an interesting view of something that we are all familiar with, but will likely never see from this vantage point. I would love to be able to play with the RAW files, as some kind of deeper experience with the images.

https://www.nasa.gov/image-detail/amf-iss071e609065/

https://www.nasa.gov/image-detail/gvynuzswiaatoq/

brcmthrowaway•11h ago
Isn't maker movement secretely funded by Private equity?
NoahZuniga•11h ago
Well, at least open sauce isn't
consumer451•10h ago
I'm bored, so I'll bite, why would it be? Can you share anything supporting this?
pests•29m ago
A recent YT video talking about it.

https://youtu.be/hJ-rRXWhElI?si=8h4h6lnbUpBDLiQp

petesergeant•8h ago
Aren’t all birds actually government surveillance drones?
nixgeek•1h ago
Using the new U.S.-located 14A fabs coming online soon, all bumblebees will soon be government surveillance drones.
jon-wood•8h ago
Only in the sense that a lot of YouTube channels are taking sponsorship from PE funded startups, and to be honest I just see that a slightly odd form of wealth redistribution.
shlubbert•5h ago
Someone tell me where to sign up because I'd love to get some funding for a new 3D printer.
mathiaspoint•4h ago
Technically everything that isn't a public company (ie tradable on the stock market) is private equity although I think you're complaint is about private equity rollups.
pests•30m ago
I’m guessing this is in reference to a recent YT video about private equity buying up YouTube channels in recent years, mostly in the science and engineering spaces.

Channels publicly acquired by PE:

Task & Purpose, Donut Media, Veritasium, Simple History, Fern, Fireship, Economics Explained, Futurism, Astrum

“Your favorite YouTube channel is (probably) owned by private equity.”

https://youtu.be/hJ-rRXWhElI?si=8h4h6lnbUpBDLiQp

yonatan8070•10h ago
Open Sauce sounds like such a cool event, I would totally go next year if it wasn't 12,000km away...
Kudos•9h ago
Same, except it's the fear of being randomly detained for a month before being deported.
VoidWhisperer•9h ago
Deported to the correct country, or a different one entirely? Sounds like playing a lottery from hell...
JKCalhoun•6h ago
It's a new game show called "Let's Make a Martyr".
msgodel•2h ago
That's ok. You should start something in your country.
avree•22m ago
Amazing how almost anything can be turned into U.S. politics.
quailfarmer•10h ago
But how will they avoid the unfortunate end that Maker Faires faced last time around?
stavros•9h ago
What was it?
simonw•7h ago
Maker Faire went bankrupt in 2019: https://techcrunch.com/2019/07/10/maker-faire-now-make-commu...

More on Wikipedia: https://en.m.wikipedia.org/wiki/Maker_Faire

They're actually back now, but in a less expensive venue in Vallejo: https://bayarea.makerfaire.com/

Next Vallejo event is 26-28 September 2025.

stavros•6h ago
Ah, that's too bad. Thanks, I hadn't heard.
geerlingguy•1h ago
TBH William Osman's been pretty open about this event not being profitable yet, though having the support on the YouTube/Sauceplus side, he hopes that will fill in the funding gap.

Trade shows/conferences without a massive corporate sponsorship backing (e.g. like many trade shows today) are definitely risky, financially.

viraptor•6h ago
They're working on it - you can get some backstory by watching William Osman 2 channel. They published a show this year https://www.sauceplus.com/channel/ScareTheCoyote/home then funded the rest mostly with tickets. I'm sure there will be a few side-projects helping here.
bwb•9h ago
Huge thank you for making this post, I watched a few of your videos of the event and super super interesting. Great post :)
Hikikomori•9h ago
William and a few other youtubers are behind open sauce https://youtube.com/@williamosman2
ayewo•1h ago
Seems like the main channel is https://www.youtube.com/@williamosman
Hikikomori•58m ago
He mostly posts on the second channel these days
viknesh•9h ago
I went and enjoyed it a lot. The variety of the exhibitions was great (personally I loved the watercolor pen plotter) and the age of the exhibitors - both very young and old, was delightful.
imbusy111•8h ago
Just for balance, I went there, and it was pretty disappointing. I do love math and engineering, but it was very gimmicky, especially the panels. I tried striking up a few conversations, but people were really awkward and ran away. Also, generally as an event it was frustrating in many ways (for example, mobile internet is mostly down, and the agenda is not printed anywhere). But who wants to hear me complain.
geerlingguy•4h ago
The panels were IMO the least interesting part (unless you really like one of the people on a particular panel I guess). I spent almost the entire time walking around to booths asking the people who made things about their creations. That was gold.
unwind•7h ago
Meta: typo, it's Ken Shirriff not Sheriff. Although in my mind Ken is certainly the sheriff of IC exploration. :)
olgs•6h ago
I was also there and especially enjoyed seeing the number of parents with kids. The badge making area is always full of kids, and adult parents or staff/volunteers guiding them in completing the Open Sauce badge.

Getting to see and hold a 3D printed regenerative cooled liquid rocket engine was my personal highlight.

BPS.space (Joe Barnard) released a nice YouTube Short that also highlighted some favorites.

lucideer•6h ago
For anyone interested in a little context behind the organisational effort that goes into this event, William Osman (the genius brain behind Open Sauce) has put up 12 short videos documenting his attempts to promote the event in the week leading up to it. This is the first of those videos: https://m.youtube.com/watch?v=9qbjES787ZI
imbusy111•5h ago
Sending out a simple reminder email would have made more impact. I did not realize the event was happening until I looked at my personal calendar.
huem0n•5h ago
Yeah something tells me scheduling coordination and planning aren't William Osman's strongest skills.

The group really needs to hire a long term secretary that understands engineers and content creation.

Aurornis•34m ago
The target audience is people who watch a lot of YouTube maker content.

He’s been advertising the conference constantly for months, not just a couple days before.

toisanji•4h ago
is this makers faire 2.0? I didn't know about this, sad to have missed it.
hamandcheese•4h ago
I was there, and unlike many of the other commenters, I feel like it was just ok. Imagine maker faire but there happens to be a stage next door with YouTubers.

The panels I did see, the moderator (William Osman) didn't do a very good job moving through questions, so very few people got to actually ask anything.

I also felt very strange that the only place I saw kids was lining up to ask YouTubers questions during the panels. I couldn't help but think about how many kids want to be YouTubers when they grow up - it seems like YouTuber idolism was the main event and not any of the awesome booths by non-famous people.

lightedman•4h ago
The real draw of OpenSauce is that it is really mostly a con for the creators, and that the public is invited to some capacity is just a side thing.

The after party is where the real fun begins. Playing with dangerous high-energy devices? Hell yes.

mft_•3h ago
Having a science/tech/maker YouTuber as a role model is arguably better than, say, a fashion model, an actor, a populist podcaster, or a footballer, no?
throwawayohio•3h ago
I do find it tiring that tech oriented people still feel the need to denigrate people who are in the arts or athletes (tbh lumping them in with podcast grifters may be the greatest insult). Children can and should have a variety of role models.

Especially when we have seen over and over again that some youtubers (not pointing at any at this even specifically) have shown themselves to be of quite low character.

herval•3h ago
You have YouTubers versions of all these, plus more (YouTube body builder, YouTube gamer, etc). The difference is people want to be famous on YouTube, instead.

Most YouTubers that kids use as role models are simply questionable entertainers and pranksters, so I’d say on average, it is much worse than having a footballer as a role model…

bugsMarathon88•3h ago
No, in fact it is arguably much worse.
simonw•2h ago
Why?
bugsMarathon88•58m ago
Because no fashion model has ever created an atomic bomb, a global surveillance network, or other great system of oppression.
tough•47m ago
https://malwarwickonbooks.com/oss-spy/
bugsMarathon88•44m ago
"Access Denied - GoDaddy Website Firewall" cool story, bro
LMYahooTFY•2h ago
I would say no. I don't think one can adopt this stance without thinking less of people who pursue those activities. And I'd rather show kids humility, as opposed to superiority.
msgodel•2h ago
There isn't a whole lot left in the US economy to aspire to. Do you think wanting to be a day trader is better? Should they try to get a professional engineering job and join the 50% of graduates who are unemployed a year after graduating?
Aurornis•1h ago
> Should they try to get a professional engineering job and join the 50% of graduates who are unemployed a year after graduating?

The graduate unemployment rate is not that high. Did you perhaps see the viral Tweets TikToks or Reddit posts going around recently based on the article that got the decimal point wrong and overestimated it by an order of magnitude?

penneyd•2h ago
I agree that it was a bit meh, maker faire with a small side of youtubers is an accurate description but overall I enjoyed it and there were definitely some cool booths. Saturday was also ridiculously busy making it hard to navigate and interact with folks, Sunday was much better in that regard.
ghaff•2h ago
>The panels I did see, the moderator (William Osman) didn't do a very good job moving through questions, so very few people got to actually ask anything.

Panels are a pretty mixed bag at conferences in general. So many panelists are reiterating talking points, they're repetitious a lot of the time, they're too polite and in agreement, and audience questions are often in the vein of not so much a question but a comment. I have seen good panels but I often avoid them as a rule.

jahsome•1h ago
I love the concept of expecting Big Willy to be an effective panel moderator. At times the guy can barely moderate his own mind (which is why I adore him).

This wasn't billed as a career fair. Why are so many comments criticizing as if it were?

And on the subject of careers. What's inherently negative about kids wanting to be a YouTuber? For every kid chasing fame, there is probably an equal who just wants to share their passion with an audience.

Aurornis•1h ago
> I love the concept of expecting Big Willy to be an effective panel moderator. At times the guy can barely moderate his own mind (which is why I adore him).

This encapsulates the disconnect with Open Sauce: It’s pitched as a big Maker Fair crossed with VidCon, but in practice a lot of it revolves around William Osman and his entertainment style.

If someone who adores William Osman and his content went to a panel like this they’d be entertained.

If someone who went there expecting to hear from the makers and have questions answered, they’d be frustrated by the way the moderator became the centerpiece and the questions felt like fodder for the moderator to riff on.

This is the disconnect that has turned off a lot of my maker friends from Open Sauce: It’s a fun idea, but the actual conference leans toward being a William Osman centered show with YouTuber friends doing guest appearances. That’s great for people who are into that and obviously a lot of people enjoy it, but the maker side of the conference feels like something of a sideshow at times

jahsome•50m ago
I disagree. As I see it, it's pitched as a William Osman-inspired event. I wouldn't expect it to be a well oiled machine. In fact I'd expect it to be exactly how you framed it in the last paragraph.

Personally, I can't help but feel like those wanting it to be something else are responsible for projecting those desires on to the event, and not the other way around.

Aurornis•17m ago
> As I see it, it's pitched as a William Osman-inspired event. I wouldn't expect it to be a well oiled machine. In fact I'd expect it to be exactly how you framed it in the last paragraph.

This all makes sense for people who discovered it and hear about it through William Osman.

More broadly, it’s not marketed as a William Osman centered event. Spend some time on their website and there’s barely any mention of William Osman. Instead it’s about education, growing communities, and building careers: https://opensauce.com/about/

So for people in the in-group who rally around William Osman this all makes sense.

For people who stumbled upon the conference as a new maker fare with cool exhibits, it’s weird to show up and experience the vibe that orbits around William Osman and his friends.

Not suggesting it’s good or bad, but the disconnect is obvious throughout this thread. Even the Open Sauce website focuses on things like career building, but then people in this thread are being criticized for thinking the conference has anything to do with career building.

hamandcheese•1h ago
I'm making observations, not suggestions.

And one of those observations is that it was a very weird vibe to see dozens of 6 year olds line up excited to ask a question, and only 3 or 4 getting the opportunity.

Aurornis•1h ago
> The panels I did see, the moderator (William Osman) didn't do a very good job moving through questions, so very few people got to actually ask anything.

William Osman’s style is the anti Mark Rober: His channel is about winging it with projects that halfway work if they’re lucky, while being kind of awkward and mocking everyone and himself. Moderating the panel and getting questions answered probably wasn’t their goal. The goal was to be kind of entertaining in the style that their viewers are familiar with.

Would be frustrating for someone to go into one of those panels expecting a traditional efficiently moderated panel.

> I also felt very strange that the only place I saw kids was lining up to ask YouTubers questions during the panels. I couldn't help but think about how many kids want to be YouTubers when they grow up - it seems like YouTuber idolism was the main event and not any of the awesome booths by non-famous people.

Open Sauce was supposed to be inspired by two other conferences: Maker Faire and Vidcon. Vidcon was primarily a YouTube and later TikTok conference. Open Sauce is basically VidCon’s successor in California with some maker booths added in and an emphasis on maker channels. It’s still heavily a YouTube conference though and the primary focus is YouTuber audiences, which is where they do much of their marketing.

Meeting your favorite YouTubers is one of the main selling points of the conference. I wouldn’t read too much into the fact that you saw kids excited about their favorite YouTubers at a conference literally pitched on YouTube as a way for them to meet their favorite YouTubers.

hamandcheese•1h ago
> Moderating the panel and getting questions answered probably wasn’t their goal.

> Meeting your favorite YouTubers is one of the main selling points of the conference.

These statements seem at odds with each other. If meeting your favorite YouTubers is the main selling point, then IMO they did a pretty bad job with the fan service.

Aurornis•1h ago
Let me put it this way: They put on a show that matches their style on YouTube and podcasts.

The few fans who get to ask questions aren’t the ones being served. They’re entertaining the mass of people who came to see more of the same content on their YouTube channels, which is disordered chaos where they joke with each other, make fun of things, and joke around.

It’s a continuation of their style everywhere else, and it’s what many of their fans came to see.

If you were expecting a traditional panel style where each question-asker got to be the focus and drive the show for a minute, that’s not their style.

I’m not saying it’s good or bad, it’s just different from what you might expect from a more formal conference.

hamandcheese•1h ago
Can't it be disordered, interactive chaos? What's the point of even showing up in person just to be in view-only mode?
Aurornis•1h ago
Like I said, I’m saying it’s good or bad or right or wrong.

I do think you’re not the target audience, though. A lot of my maker friends also skip Open Sauce because it’s more about the YouTube personalities than about science and makers

milofeynman•6m ago
Is it a kid friendly event for a 8 year old who doesn't know any YouTubers? Like we he have fun seeing all the maker stuff?
insane_dreamer•3h ago
Looks like the OG Maker Faire from 15-20 years ago.
atum47•2h ago
Back in the day I use to like watching people creating things in YouTube. After a while I notice a trend of people building stuff just for the views. I think that's one of the reasons Ben left Element 14, they did not care about inventions, they just wanted content.

I feel like open sauce, as mentioned by others here, is just a place for YouTubers to gather an audience. With some exceptions, of course (I'm looking at you technology connections).