Concrete created from recycled diapers as a substitute of sand might be used to construct homes, after a proof-of-principle experiment has proven that the ensuing materials is surprisingly sturdy.
Sand is essential for a lot of constructing supplies, from concrete to plaster to glass, however demand is about to skyrocket over the approaching a long time and it’s unclear how a lot sand is likely to be left to extract, which might make it an more and more costly useful resource.
Now, Siswanti Zuraida on the University of Kitakyushu in Japan and …
Source: www.newscientist.com