This strange white paste might not look like much, but it might help solve the sand shortage, while making the cement ...
2 天
Interesting Engineering on MSNScientists electrify seawater to create carbon-sucking cement for greener citiesThe study is inspired by nature, mimicking how coral and mollusks create their shells. The process replaces the biological ...
2 天
Tech Xplore on MSNNew carbon-negative material could make concrete and cement more sustainableResearchers injected CO2 gas into seawater while applying an electrical current. The process transformed dissolved ions, ...
Mumbai: As part of efforts to curb illegal sand mining, the state govt will soon roll out a sand policy—a first for the state—under which supply will .
Some fear that the presence of a mine located in close proximity to a residential area could have lasting impact on their ...
The Missouri Department of Natural Resources approves permits for mining operations. The open pit mine in Christian County ...
The government has announced that it will introduce a new sand policy within eight days. Revenue Minister Chandrashekhar ...
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