The National Center for Waste Management (MWAN) has completed a five-month research experiment on the use of iron slag as an additive in Ordinary Portland Cement (OPC). The project, conducted in collaboration with Riyadh Cement, involved the use of 1,273.88...

Cement is essential for building cities, but traditional mixes trap heat, making streets and buildings hotter and fueling demand for air conditioning. A team led by Fengyin Du at Southeast University has developed a new cement that does the opposite—reflecting...