Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
edoceo
on Feb 26, 2021
|
parent
|
context
|
favorite
| on:
The Cuboid: A DIY air purifier that's better than ...
This is super well written and explained and shows the research and methods used.
Consider applying for YC's Winter 2026 batch! Applications are open till Nov 10
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
