S&T

Types of Solar Energy Technology

Leave a Comment / Clean Energy, Environment, Renewable Energy, S&T, Solar Energy, Types of Solar Energy Technology /

Introduction: Man has used the sun’s energy for thousands of years, from ancient Greece (7th Century B.C) where magnifying lenses were used to light bonfires projecting the sun’s rays, passing through Da Vinci and his inventions, to its application in space engineering in the 60s to powering spacecraft, today it is intended to be used […]

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National Science Day (NSD) : Raman Effect

Leave a Comment / Daily Issues, National Science Day, NSD 2021, Raman Effect, S&T, S&T in India /

CONTEXT:  On the occasion of National Science Day (NSD), 28th February 2021, Union Minister for Science & Technology, Earth Sciences and Health & Family Welfare, Dr. Harsh Vardhan highlighted how science technology and innovation (STI) would impact our future in education, skills and functioning in the post-pandemic world.  CV Raman   Key Points:  Background:  The National Science Day is

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