3 ms·
> It's probably not replacing the cement though -- it's almost certainly an additive in the concrete mixture, like flyash. No probably about it. The article sa
by kibibu 3y ago
> It's probably not replacing the cement though -- it's almost certainly an additive in the concrete mixture, like flyash.
No probably about it. The article says it can replace some portion of the sand usually used in making concrete
- civilitty 3y agoNo one told me that we’re reading the article now. That sets a terrible precedent!