Hacker News new | past | comments | ask | show | jobs | submit login

> But, why not really-long-pipe-with-small-holes-along-the-length?

The OP mentions that this is common in practice, although it's easier to tell in the video that this is what is being described.




Join us for AI Startup School this June 16-17 in San Francisco!

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

Search: