<span style="color: #222222;">Hyderabad based Defence Research and Development Organisation (DRDO) lab has developed automated Ultraviolet systems to sanitise electronic gadgets, papers and currency notes. Defence Ministry said, the device – Defence Research Ultraviolet Sanitiser (DRUVS) has been designed to sanitise mobile phones, iPads, laptops, currency notes, cheque leafs, challans, passbooks, paper and envelopes. Bundles of currency notes can be sanitised using DRUVS.</span><br />'' <span style="color: #222222;"> </span><br />'' <span style="color: #222222;">The DRUVS is having contactless operation which is very important to contain the spread of virus. It provides 360 degree exposure of Ultra Violet to the objects placed inside the cabinet. Once the sanitisation is done, the system goes in sleep mode hence the operator need not wait or stand near the device. </span><br />''