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gtsnexp

1,132 karmajoined 6 jaar geleden

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Quartz crystals

pa3fwm.nl
132 points·by gtsnexp·5 maanden geleden·57 comments

2025 in Science

en.wikipedia.org
5 points·by gtsnexp·6 maanden geleden·0 comments

Ask HN: Alternatives to WordPress 100-Year Plan multi-generation blog?

1 points·by gtsnexp·9 maanden geleden·0 comments

The MCP Server?

github.com
4 points·by gtsnexp·9 maanden geleden·1 comments

Art about Mathematics (Rinus Roelofs)

nytimes.com
5 points·by gtsnexp·9 maanden geleden·2 comments

comments

gtsnexp
·5 dagen geleden·discuss
[flagged]
gtsnexp
·3 maanden geleden·discuss
[flagged]
gtsnexp
·3 maanden geleden·discuss
Is it conceivable that some organic solvent could be synthesized that is, simultaneously harmless to water-based biological life, and capable of etching Silicon oxides?
gtsnexp
·3 maanden geleden·discuss
yes acids capable of etching = danger :) aktschually
gtsnexp
·3 maanden geleden·discuss
Honest question, is there a way to run the entire process acid-free?
gtsnexp
·3 maanden geleden·discuss
The "BdF’s underground vault in La Souterraine" sounds profoundly interesting.
gtsnexp
·5 maanden geleden·discuss
Fantastic! Also found used on abebooks! Thank you
gtsnexp
·5 maanden geleden·discuss
Thank you!
gtsnexp
·5 maanden geleden·discuss
ok, could it be: Crystal Oscillator Design and Temperature Compensation :Marvin E. Frerking (1978). or perhaps Introduction to Quartz Crystal Unit Design : Virgil E. Bottom (1982)?
gtsnexp
·5 maanden geleden·discuss
This awesome. Could you perhaps remember the title of the book you lost?
gtsnexp
·5 maanden geleden·discuss
The premise behind this vibe-coded website is excellent. It would have been great if a bit more effort had been invested in the visualization side and, if instead of using "AI-rendered" images, you'd have fetched scientifically accurate representations from papers and open repositories.
gtsnexp
·6 maanden geleden·discuss
Those really were the good old days. My BBS ran out of my parents’ attic, with two phone lines and Renegade on the server (on a beefed-up PS/1). It was pure magic.
gtsnexp
·6 maanden geleden·discuss
Is the appeal of this tool its ability to identify semantic similarity?
gtsnexp
·7 maanden geleden·discuss
Go FSF & GNU! Superb Christmas news!
gtsnexp
·7 maanden geleden·discuss
Science magazine used to run a genuinely thought-provoking “Breakthrough of the Year.” Lately, it feels like it has narrowed to AI+AI+agents, and more AI.

I’m looking for an outlet that consistently highlights truly unexpected, high-impact scientific breakthroughs across fields.

Ask HN: Is there anything like that out there?
gtsnexp
·9 maanden geleden·discuss
Ask HN: What’s the single best resource for learning Lean (beyond the official docs)?
gtsnexp
·9 maanden geleden·discuss
I did many years ago. Absolutely worth it.
gtsnexp
·9 maanden geleden·discuss
https://www.youtube.com/watch?v=-GxL13rid1w
gtsnexp
·9 maanden geleden·discuss
This reminds me of a beautiful book written by Paul Nahin, 'The Science of Radio'.
gtsnexp
·9 maanden geleden·discuss
p3 of their white paper https://starcloudinc.github.io/wp.pdf akshually...