Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
rapjr9
on Jan 8, 2023
|
parent
|
context
|
favorite
| on:
Why was Roman concrete so durable?
So how difficult is it to destroy Roman concrete? If we start using it to build things are we going to be stuck with those things for 2000 years?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
