Archaeologists excavating the remains of Rome's "Golden House," the opulent palace that Emperor Nero built for himself right ...

A law that regulates mining silica sand may incidentally raise the price of microprocessors used to facilitate the writing of an electronic article. It is certainly not obvious that the First ...

Using waste ceramic in place of cement and sand significantly reduced the mass gain of the mortars when exposed to chloride. The pozzolanic character of the ceramic powder may be to blame for the ...

J. plant of the Standand Oil Co. uses it. Essentially, this stuff is colloidal silica possessing immense absorbent qualities. It looks like coarse sand, but has pores so fine no microscope can ...

Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, P. R. China ...