INDIAIIT-G Students Build Pocket-Sized Device to Sanitise SurfacesAmrita ChakravortyJuly 7, 2020July 7, 2020 by Amrita ChakravortyJuly 7, 2020July 7, 20200651 The fear of contracting COVID-19 from touching surfaces have prompted many of us to clean door knobs and wipe elevator keys, but all that could soon be...