One concrete block covers the space of almost four bricks. Photos/Tony Mushoborozi. You have worked your fingers to the bone for years, planning, executing impossible tasks, saving, closing deals, and ...
If you're confused about the differences between concrete vs. cement vs. mortar vs. asphalt, you're not alone. Let's clear up this confusion right now!
Colorado-based Prometheus Materials has developed masonry blocks from a low-carbon cement-like material grown from micro-algae. The blocks, which meet the American Society for Testing and Materials ...