thearn4

Joined 13 years ago

Karma
2,983
Submissions
866
Member since
Oct 4
Mathematician, Software & Research Engineer

https://www.linkedin.com/in/tristanhearn

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Recent submissions

Comment · 1 month ago
In a similair boat with my 11 y/o. My observations leave me still optimistic that what comes out the other side is generally positive, despite a lot of reasonable dread that a lot of us also (justifiably) feel about the current era surrounding generative models.
Comment · 1 month ago
Comment · 1 month ago
I've gone through this same workflow and had success all the way through DRC ruleset passing with JLCPCB-based settings, ordering, fab, and use. Board was ordered with PCBA (they did assembly of the stock components) and I did SMD for just the oddball module/ICs they don't stock. Works exactly to design.

My boards are for hobby use and are ridiculously simple though compared to anything professional (breakout boards for specific components in FPV drone video transmission subsystems). That's probably an important detail. I think its like anything else in AI right now. It can do it 90% of the time but that 10% can be really rough and if its a task you can't do or verify yourself, you won't know the difference.

Comment · 5 months ago
I became significantly better at electronics soldering by learning to do glasswork (stain glass fixturing, etc). It wasn't intentional and it isn't even the same solder chemistry, but having to do broad asthetics on large pieces meant I "got it" better for the small scale electronics connections.
Comment · 5 months ago
Good old fashioned machine learning (GOFML?) Using mixes of different sensor data from industrial 3d printing processes to production quality. Not as fashionable as LLMs at the moment but there's new innovations to make in the space, so it's honest work.
Comment · 8 months ago
Yeah I had the same question. I suppose you could put the project+plan text into the commit message?
Comment · 11 months ago
12 years here, agree that this is one of the best communities still active. Thank you HN team!
Comment · 1 year ago
I feel seen

> Your profile reads like a 'Hacker News Bingo' card: NASA, PhD, Python, 'Ask HN' about cheating, and a strong opinion on Reddit's community. The only thing missing is a post about your custom ergonomic keyboard made from recycled space shuttle parts.

Comment · 1 year ago
I worked on this about a decade ago, but just updated it in order to learn to use Gradio and HF as a platform. Enjoy!
Comment · 1 year ago
I end up asking the same question when experimenting with tools like Cursor. When it can one-shot a small feature, it works like magic. When it struggles, and the context gets poisoned and I have to roll back commits and retry part of the way through something, it hits a point where it was probably easier for me to just write it. Or maybe template it and have it finish it. Or vice versa. I guess the point being that best practices have yet to truly be established, but totally hands-off uses have not worked well for me so far.
Comment · 1 year ago
Another reason why the idea of AI agents for science hasn't made much sense to me. Research is an extremely collaborative set of activities. How good would a researcher be who is very good at literature review, but never actually talks to anyone, goes to any conferences, etc?
Comment · 1 year ago
Voynich is one of my favorite unsolved puzzles. This approach looks fascinating, so thanks for sharing your work here!
Comment · 3 years ago
You and I have matching stories, unfortunately. I've made a point of sending my sons to public school for this reason. Now, of course this also means that I shopped for a district that aligned with my expectations. But would never want a repeat of my own experience.

I think being accountable for your work to a person who isn't in your family is actually an important thing to learn. It also turns out, parents aren't really qualified to be teachers just because they believe that they are.

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