Food Cafe: ‘Batteries are the new oil’, IIT Madras Director Bhaskar Ramamurthy explains how India needs to catch missed buses in technology

The director of IIT Madras?which is entering the diamond jubilee year?shares with Sushila Ravindranath that, in this era of GST, it is easy to figure out where the value-added lies, and anything that is value-added should be made in India. He explains how, towards that, the IITs can contribute.