Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
turtleyacht
on May 3, 2023
|
parent
|
context
|
favorite
| on:
Ask HN: Most interesting tech you built for just y...
Thermal paper is nasty stuff. Just sharing it forward.
evandev
on May 3, 2023
[–]
Hmm interesting. Just looked it up. Seems to be that BPA/BPS is the problem with it. It seems like phenol free thermal paper is the answer to that issue, although there isn't a lot of information on what is used instead.
https://www.possupply.com/blog-the-phenol-paper-rundown
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:
