CSIR-NPL introduce Redefined International System of Units

Council of Scientific and Industrial Research and National Physical Laboratory, CSIR-NPL, today introduced redefined International System of Units for the country, on World Meterology Day.  The redefined systems are kilogram, kelvin, mole and ampere. The purpose of a system of units is to enable world-wide coherence of measurements.  Speaking on the occasion in New Delhi, former Scientific Advisor to Defence Ministry Dr R Chidambram said this is  a revolutionary change. He said the country shoul...