By editing the polymers of discarded plastics, chemists have found a way to generate new macromolecules with more valuable properties than those of the starting material. Upcycling may help remedy the ...

CBI said it was confident about Saturday’s outcome. Their confidence, more than one officer on the case said, stemmed from ...

A Kolkata court on Saturday held the main accused in the RG Kar Hospital case guilty of raping and murdering a doctor at the ...