Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
Catbert59
9 months ago
|
parent
|
context
|
favorite
| on:
Smallest particulate matter air quality sensor for...
The problem is not condensed water. This can be solved with heating.
It's that fog is being detected as a particle. This distorts the measured values.
HPsquared
9 months ago
[–]
Fog is condensed water droplets suspended in the air. Radiant heat , especially if it's optically focused, could remove them in the area where the PM sensor is looking.
Consider applying for YC's Summer 2026 batch! Applications are open till May 4
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
It's that fog is being detected as a particle. This distorts the measured values.