Local invention to fight COVID-19

12 Sep 2021 - {{hitsCtrl.values.hits}}

Two machines have been developed by Buddhika Perera, a resident of Piliyandala, who is an Electrical technician by profession to fight COVID-19. One of the machines destroys airborne viruses and bacteria in a matter of seven seconds while the other machine destroys viruses and bacteria on money and other documents. Pix by Samantha Perera