by ST Tech | Feb 19, 2018 | Fly Ash, News
Have you ever looked at Roman aqueducts or the Pantheon in Rome and wondered how they can still look so good after standing proudly for so many centuries? The secret is in the volcanic ash the architects used as an ingredient in their cement when building these...
by ST Tech | Feb 12, 2018 | Fly Ash, News
Love is in the air, thanks to Valentine’s Day occurring this month. Most people believe that Valentine’s Day was created by greeting card companies in order to increase sales, but in reality Valentine’s Day was created to commemorate St. Valentine, who reportedly...
