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The Nigeria Stock Exchange extended its bearish trend as losses in Dangote Cement and others made the market capitalisation to shed N931billion, or 1.47 percent, to close at N62.257 trillion ...

Let’s not forget: hydrofluorosilicic acid is so caustic it eats through concrete, as documented in the Illinois news report “Fluoride Eats Holes in Concrete” on YouTube. If fluoride ...

Choose from Cement Ground stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Cased-hole logging can be used to evaluate the formation and completion of the well, as well as determine the state of the cement, corrosion and perforation. Both gamma ray and neutron porosity ...

Fragments of concrete could be seen scattered over the pavement in an area filled with shops including pharmacies. In reply to inquiries by the Post, the Buildings Department said on Saturday that ...

A cement silo ruptured at a subway construction site in eastern China’s Zhejiang province, blanketing pedestrians and streets in dust.

Space.com was on duty all year to bring you the major developments in the science of the universe's most fascinating entities: black holes. Our fascination with black holes is pretty ...

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