Concrete production relies heavily on sand; however, most of the sand in the Earth is unsuitable for concrete manufacturing due to its fine particle size and smooth surface.
KAUST (King Abdullah University of Science and Technology): KAUST spinout raises investment to revolutionize concrete manufacturing and reduce CO2 emissions finanznachrichten.de - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from finanznachrichten.de Daily Mail and Mail on Sunday newspapers.