Hacker Newsnew | past | comments | ask | show | jobs | submit | physarum_salad's commentslogin

To be more specific: PCB manufacture anywhere other than China is, given the current economics, so dead. This includes the USA. The only viable alternative is SE asian countries (e.g. Malaysia) but that's not at a comparable scale. The reason is simply economics (e.g. labour costs, equipment, etc).


"This approach is not going to revive electronics in Europe."

Revive what exactly? There's ASML, IMEC and many others. Then a host of PCB fabs that are expensive but are present and perfectly useful such as Eurocircuits and many others. This project is typical of these conferences where people find it interesting and fun to do things from scratch.

Given the economics, it is not possible for anywhere other than a couple of south east asian countries to be competitive at scale with Chinese manufacturers. This presentation hasn't a hope of replacing that using the methods outlined but it doesn't mean its a waste of time!


Teensy is the best imo...would love to see that expand into more boards/specific use cases.


Much more expensive though.


Are they?

$24 for a Teensy 4.0 over at Sparkfun. That seems reasonable to me.

I do miss the older Teensy 3's and 2's.


I should have said "Much more expensive though compared to something like an ESP32 or RPi Pico". You can get something like an ESP32 Wemos D1 Mini on Ali for $4 to $5 USD, and besides solid performance and I/O, you get integrated WiFi and Bluetooth. Not to mention a community that is likely substantially larger than that built up around the Teensy.


ESP32, STM32 or Pico can be found for $2-3.


Depends which model. Arduino Mega retails in Europe for around 50 euro.


Teensy 4.1 is a beast, also quite power efficient.


Was looking for this comment. Long Live Teensy!


Ah yes unilad a great repository of rigorous scientific results haha.

There's a lot of complexity in fungal physiology and research has barely scratched the surface.


Dunning-Kruger is basically a middling party put down at this stage. Similarly this article is not making a whole lot of sense other than as a mild and wildly applied dis?


The Dunning-Kruger effect is where people with low intelligence express high confidence in their intelligence over others by constantly referencing the Dunning-Kruger effect


What about the case where publicity is intentionally avoided so as not to have results drowned in a deluge of hyperbole and journalistic hubris?


I love GTA/Red Dead but Rockstar really is just another monopoly (in terms of creativity) at this stage. More mid sized studios, like Rockstar when it started/midway, would be better.

Also the narrative and dialogue is ever so slightly overated in Rockstar games because the competition is quite nerdy/square in that department as are most of the audience. The ending of Red Dead II was actually quite trite, especially in terms of dialogue and narrative (in my opinion) even though the game is incredible overall. It is honestly still very far from a Tarantino script.


“Monopoly” has a particular meaning. Would you describe how Rockstar is one? Or is even one of a small list of “big dogs” / defacto choices in a specific industry?


Yes, that's vague. I specifically mean a creative monopoly. Compare the writing and dialogue of a Paul Thomas Anderson or Tarantino movie to Rockstar. Most of their games don't come close. Because it's a game the standard for storyline and dialogue is slightly lower because you are like "wow I am almost literally a cowboy/Nico". I wonder if we will see a mix of games with genuinely Tarantino style writing and narrative + technical / design implementation. Small studios doing this faster and more ethically would be better. People who quit Rockstar are very talented with something to prove too.

I genuinely cringed at the end of RDII due to the dialogue just feel the need to mention that again...


The international student Harry Potter experience economy model is not actually working for British universities. If your idea of a university is: outputting high quality research and developing the next cohort of researchers/other talented people who go into industry, etc.

Another lesser problem is the half-baked REF system.


The range of institutions called universities in the UK is large and I think you are conflating properties of one end of the range with properties of the other.


I disagree. Oxbridge, LSE, Edinburgh, etc appear equally as susceptible. In fact in top London universities it seems to be worse - prestige attracts more international students.

I also agree in the sense that there are less prestigious universities that appear to operate as if they are almost Chinese/in China.

Both are major concerns I would have thought.


Source: Went to UCL, they have a bunch of made up degrees that only international students sign up for.


Is this statement based on your recent undergraduate experience or on something else?


I don't need to divulge personal information to make a point. See comment below. I think it is pretty apparent to anyone with any interactions with universities in the U.K. and in other countries. The fact that it is now a geopolitical tool for China is pretty concerning.


They don't care. Universities have been taken over by parasites (like a lot of sectors).


Yeah it's just funny that its more akin to a sector in the tourism industry than academic or research. There are obviously pockets of world-class research and brilliant academics but the pressures in the opposite direction are pretty insane due to the business incentives.


Two HN posters telling each other “exaaaaactlyyyy”, and the premise is universities are same as tourism.

(full disclosure: I dropped out of state school with a 2.8 GPA in economics and got a job at Google 5 years later. yet, I can avoid this fallacy, so it's disturbing to see)


Congratulations on avoiding going to university.

The point about the tourism/finishing school aspect of universities in Britain is widely held and has been reported on for years. It was inevitable that it would provide China with leverage and other things. Not a good idea imo.


Alas, I did attend, but dropped out. (as noted)

We also went on a bit of a walk back from the bailey to the motte. "sector in the tourism industry" to "tourism/finishing school aspect" (tourism ~= finishing school now?).

Then, a vague hand wave towards "wide reporting" for...the original idea that universities are tourism? Or one of the new ones, like universities have an aspect of finishing school? Unclear.


My argument:

- U.K. universities have pivoted to being a finishing school (e.g. you cannot fail if you pay enough money) and Harry Potter experience for international students. -This affects all levels of prestige. Harms research. - Is a geopolitical leverage tool of unknown power. Interesting example linked by poster.

This is well known in most of Western Europe as a phenomena and some naive people love it because it makes short term profits: https://opportunities-insight.britishcouncil.org/short-artic...


Also I genuinely love your educational progression and kudos for it!


Great point: https://www.theguardian.com/environment/2025/oct/30/toxin-le...

This is, morbidly, from crematorium emissions. Now imagine if that was the output of every electronics section of the local recycling centre/dumps.

The problem is if a particular material becomes the golden goose and companies won't avoid it if there is a perceived/real advantage.


Device to device variability is not considered? This is a huge problem in analog computing


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: