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raphman

HN member
Joined
Fri, Sep 10, 2010, 2:42 AM UTC
HN karma
2,391
Public activity
647 items

About raphman

Raphael Wimmer. Lecturer in Media Informatics at University of Regensburg, Germany

Recent public activity

  1. comment
    Comment #49106720

    I guess it depends. While doing my PhD at a top German research university, our chair advised multiple of these projects, too (e.g., BMW, Siemens, Audi). Yes - the downsides you me…

  2. comment
    Comment #49106614

    a) No. b) It depends. I know the German system quite well and know people who did their PhD in industry, people who did their PhD in an externally funded research project, and peop…

  3. comment
    Comment #48968277

    The website gives a very nice and captivating intro to the device. But why do you spell MIDI in lowercase there? > plugs into your piano via midi

  4. comment
    Comment #48955928

    There are quite a few people who own a 3D printer but not a laser cutter. And not everyone can or wants to use an external service.

  5. comment
    Comment #48736063

    tl;dr: Use this if you don't like doing science or doing things well. It hallucinates references. Seems to be based on https://github.com/swaruplab/operon as evidenced by the autho…

  6. comment
    Comment #48641787

    Ah thanks - I couldn't remember the original version. For reference: it's called Kernighan's Law, and can be found in the Second Edition of "The Elements of Programming Style", pag…

  7. comment
    Comment #48640618

    > It's been really frustrating that neither Codex nor Opus can make targetted edits to Fable's code without screwing something subtle up. Reminds me of the old adage: don't try to …

  8. comment
    Comment #48536126

    Oh my gosh - that article sounds like the winning entry to a 'write like an LLM' contest. So over-the-top that I first thought it was satire. If the author indeed wrote that all by…

  9. comment
    Comment #48530615

    I'm not sure whether the Guardian article mentioned this or another one I read: the road segment in question seems to be in the old town which makes it difficult to find an archite…

  10. comment
    Comment #48525153

    As the article says: this is not a general speed limit but an experimental speed limit for an apparently very crowded area where many kids cycle to school. As someone whose 'normal…

  11. comment
    Comment #48446911

    Hmm, assuming that the AI bubble might pop a little bit after the upcoming IPOs, maybe it's better not to call yourself an AI company then?

  12. comment
    Comment #48446871

    > "Founded in 2013, Bending Spoons reported a net income of $27.5 million on revenue of $601 million for the three months ended March 31, compared to a net loss of $112.2 million o…

  13. comment
    Comment #48442565

    Addendum: > "Cast iron and carbon steel have nearly identical thermal conductivity (~52 W/m·K), which surprises most people." is unsourced. And the precise "~52" is quite misleadin…

  14. comment
    Comment #48442367

    FWIW, the author writes: > " Ovalbumin coagulates irreversibly at 80°C (Weijers et al., 2003), permanently setting the foam structure." , and the paper by Weijers et al. says: > "A…

  15. comment
    Comment #48397271

    A smart approach that does not solve the AI problem - actually flipped classrooms work worse now due to AI usage. My own experience with flipped classrooms (which seems to be share…

  16. comment
    Comment #48368846

    Never heard of Flux.ai before. It seems to be a 3D circuit designer with 'AI'. Not sure what the issue between them and Adafruit is. However, people over on Reddit¹ claim that Flux…

  17. comment
    Comment #48277706

    I think the parent commenter agrees with you: because there is tight quality assurance and - in many countries - a license needed to practice medicine, the interviewer can just tru…

  18. comment
    Comment #48232739

    I absolutely agree. There were no other comments on this post when I wrote my comment. Thus, I wanted to encourage the author and provide some constructive feedback in case nobody …

  19. comment
    Comment #48229249

    Fair point. I was initially thinking about rainbow tables. Taking a hash and looking up associated passwords in a table feels like deriving to me - but I'm not a native speaker so …

  20. comment
    Comment #48228378

    There are actually a few recent books on the topic (no clue about their quality but reviews look positive): Netmux (2019): Hash Crack: Password Cracking Manual¹ James Leyte-Vidal (…

  21. comment
    Comment #48228241

    A few small things. You might call this nitpicking. And, as I wrote, I found the technical details generally accurate. > "Then there is also the fact that having a fully-fledged gr…

  22. comment
    Comment #48224644

    Thanks for sharing. This looks interesting. Impressive achievement. This book is currently not really relevant for me, so I just skimmed the samples on Amazon. I found the technica…

  23. comment
    Comment #48174606

    Oh - it didn't occur to me that the original poster might have thought about three different circuits - one with a voltmeter, one with an amperemeter, and one driving the light bul…

  24. comment
    Comment #48167843

    I think I don't completely understand your idea. The current flowing through the amperemeter¹ depends on the voltage and the resistance of the incandescent(?) lamp. To vary current…

  25. comment
    Comment #48157923

    Interesting and well written article that mirrors/foreshadows how LLMs do and will change other scenes. As I don't know much about the CTF scene, I looked for other takes on this t…