The circle works much better for the fluid simulation. | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

msephton on Aug 8, 2025 | parent | context | favorite | on: Ultrathin business card runs a fluid simulation

The circle works much better for the fluid simulation.

mananaysiempre on Aug 8, 2025 [–]

And now I can’t stop thinking about those circular LCDs and OLEDs they sell in China as (evidently if unofficially) devboards for not-overly-smart watches, thermostats and such.

msephton on Aug 9, 2025 | [–]

I bought one recently and none of the provided code samples would compile. Zero support.

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