Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
Scoundreller
on March 25, 2020
|
parent
|
context
|
favorite
| on:
Stanford researchers confirm N95 masks can be ster...
It would, but then you need multiple masks per person if each person uses theirs for 1 day. And even that can be a stretch: once they become moist, they're useless.
fspeech
on March 25, 2020
[–]
How moist? They will contain moisture from any use.
Scoundreller
on March 25, 2020
|
parent
[–]
True, and they're not cracker dry to start. But if the pores get clogged with water (just like breathing on a cold window), you're hosed.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: