Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
cheschire
on Aug 23, 2023
|
parent
|
context
|
favorite
| on:
Coffee grounds make concrete 30% stronger
I'll have a venti triple caf low fat easy foam Cafe Concreto.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
