HN
Hacker News
Top
New
Best
Ask
Show
Jobs
Dixon Rings | Hacker News Reader
Dixon Rings
en.wikipedia.org
4 points
·
bookofjoe
·
·
1 comment
Open article
Save
View on HN
aoki
·
As the old saying goes: “Chemical engineers do it in packed beds”
Reply on news.ycombinator.com