3 ms·
What's impressive to me is how simple making it is. There are still low hanging scientific discoveries that are out there but that we haven't figured out yet.
by freitzkriesler2 3y ago
What's impressive to me is how simple making it is. There are still low hanging scientific discoveries that are out there but that we haven't figured out yet.
- cyberlurker 3y agoLike ancient Roman concrete.
- arrosenberg 3y agoI believe that one was recently figured out - https://news.mit.edu/2023/roman-concrete-durability-lime-casts-0106 https://news.mit.edu/2023/roman-concrete-durability-lime-cas....