News for hackers. Stuff that matters.

A comment on I used sound waves to make espresso. It could cut coffee‑brewing energy use by ¾. Parent comment

Re:I used sound waves to make espresso. It could cut coffee‑... by stevage on Friday June 19, 2026 @09:46PM (#48605491)
> Espresso does not have milk

You're using the term in an unnecessarily specific way.

[ Parent | on HN ]

There are no comments on this comment yet.