Why these people are forced to live-in for years before they marry
Poor tribal couples in Jharkhand have lived-in for years as they can't afford a wedding feast. But mass weddings by NGOs now bring hope.
IISc Researchers Find Low-Cost Method To Produce Metal Powders For 3D Printing
Researchers believe that abrasion-based metal powder production has potential in other high-performance applications such as aircraft engines
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