Live data from Hacker News

Ultrathin business card runs a fluid simulation

github.com

141–150 of 234 posts

Re: Ultrathin business card runs a fluid simulation

#141

Very nice, but probably a bit too expensive to just hand out. I knew a chap that had a similar hardware business card (I don't remember exactly what it did, but it wasn't as cool as this one). I remember that his card was pretty scuffed up, and he insisted I give it back, after he handed it to me. Bit weird.

I wouldn't even necessarily give one to anybody. If you're looking for a job just point to this block post in your resume/site and that's equally impressive.

Re: Ultrathin business card runs a fluid simulation

#142
post #44

Amazing project, but the font on the back of the card is gross.

That’s cred, man. Real cred. Wack font. Circuits exposed. Pixels with fat borders between them. An ugly charging port. But more stuff, packed into a small sleek volume than reasonably possible. Working perfectly. That’s not Jobs. Oh, no. It’s effing Woz. The guy is a true hardware engineer.

Sort of, but if the objective is to get hired for a hardware design job, I think that even the font aside, the overall aesthetics of the PCB aren't great. There are several places where component text overlaps other markings, some components are slightly offset from others for no reason, the pattern of stitching vias is pretty chaotic... I think it's actually the software part of it that's most worthwhile.

Re: Ultrathin business card runs a fluid simulation

#143
post #77

We getting our stories from Reddit now?

You’re going to get downvoted obviously but this appeared on Embedded (or electronics?) and then made its way here. It’s a bit telling the actual hacking communities are on “that awful site” that’s so beneath us, meanwhile our pristine HN is full of gushing AI ads as front page hacker material.

I only mention this because this was posted here at, approximately, 08:00 EST 2028-08-08, and posted on Reddit at, approximately, 00:00 EST 2028-08-08.

Re: Ultrathin business card runs a fluid simulation

#144
post #79

Earlier quoted context omitted.

>But that's my 2 cents. Or is it really ChatGPTs 2 cents? Copy-pasting LLM responses is as useful as posting a "let me google that for you" link. It's a lazy response at a minimum.

It’s better than that because it includes the content - more akin to searching and putting the result you find in the comments as a guess. The anti AI HN comments are the new anti Bitcoin - your replies are much worse than someone sharing the gpt output.

These aren't anti-AI comments. We're on a forum talking person to person. It is antithetical to just spout "AI said this" repeatedly when the entire point of this place is human discourse.

It's like having a group conversation in person and one member of the group contributes nothing but things they read off Google.

Re: Ultrathin business card runs a fluid simulation

#145
post #143

Earlier quoted context omitted.

You’re going to get downvoted obviously but this appeared on Embedded (or electronics?) and then made its way here. It’s a bit telling the actual hacking communities are on “that awful site” that’s so beneath us, meanwhile our pristine HN is full of gushing AI ads as front page hacker material.

I only mention this because this was posted here at, approximately, 08:00 EST 2028-08-08, and posted on Reddit at, approximately, 00:00 EST 2028-08-08.

They’d rather post there than here. https://www.reddit.com/r/embedded/comments/1mkkd4z/my_busine...

Re: Ultrathin business card runs a fluid simulation

#147
post #95

Earlier quoted context omitted.

Maybe you wouldn’t give em to just anybody, but anybody who gets one is guaranteed to remember you! I’d probably even keep it in my desk to play with. After a few weeks I’d accidentally have this guy’s email/linkedin memorized for eternity

I'm just imagining interviewing a candidate for a job involving embedded systems and this dude pulls this out at the end and says "If you have any other questions, my email's right on there." What an absolute baller this guy is.

(This assumes that the guy passed through the resume filters and advanced to the in-person stage, which is not that easy. Should work on a video call though.)

Re: Ultrathin business card runs a fluid simulation

#148

If you like this, you'll also love Mitxela's fluid simulation pendant [0], and likely all of his work! I'm consistently astounded by how informative and enjoyable his stuff his. He shares so much, so freely and it's so well produced, with a lovely voice to boot. Inspirational! Watch his vids, read his write-ups or both! We need more people like this. [0] https://mitxela.com/projects/fluid-pendant

Wow that's a nice design. £1200 for one though.. oof.

All 24 sold out very quickly, within hours.

Re: Ultrathin business card runs a fluid simulation

#150

Very nice, but probably a bit too expensive to just hand out. I knew a chap that had a similar hardware business card (I don't remember exactly what it did, but it wasn't as cool as this one). I remember that his card was pretty scuffed up, and he insisted I give it back, after he handed it to me. Bit weird.

I half expected this to have a button/mode to show custom QR codes...

Could as well display the name and/or email, if rotated just so.
Post reply on HN