One hour of operation of the machine reduces viral load within a room by 99.7% depending on room size.
The dashing hero explains how it spreads "through touch, sneezing, coughing etc".
"I fold my hands and request people to foster peace and harmony," he said about Delhi violence.
On this day, Sir CV Raman had announced the discovery of the Raman Effect for which he was awarded the Nobel Prize in 1930.
The decision has been taken to honour the commitment and legacy of late Manohar Parrikar.
The states span both the hard rock aquifers of peninsular India and the alluvial aquifers of the Indo-Gangetic plains.
The 43-seater capacity bus, manufactured by Mitra Mobility Solution, runs 300 KM on a single charge.
Born in a Bengali family in Hyderabad on February 13, 1879, Sarojini Naidu was a follower of Mahatma Gandhi and his ideas of Swaraj.