drdo develops device to sanitise gadgets and currency notes
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DRDO develops device to sanitise gadgets, currency notes

Research Centre Imarat (RCI), a part of the Defence Research Development Organisation (DRDO), developed the Defence Research Ultraviolet Sanitiser...
national technology day
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11 May National Technology Day

11 May celebrated as National Technology Day. National Technology Day marks the anniversary of the 1998 Pokhran Nuclear Tests...