A new sandwiched iron complex allows chemists to put iron(I) to work in catalytic reactions in the same way chemists use ...

From the Australian outback to Ethiopia and the Democratic Republic of Congo, the global mining industry is beginning to feel ...

Some copper and zinc smelters have been forced to cut their output because they have run out of space to store hazardous sulphuric acid in the face of poor demand for the by-product and more may have ...