Daily Current Affairs 27 April 2020 with Video Lecture
INST scientists find low-cost metal-free nanomaterial Scientists at the Institute of Nano Science and Technology (INST), have found a low-cost metal-free nanomaterial for visible light microbial disinfection which can be an alternative to silver and other metal-based materials. The team has suggested it to be a viable anti-bacterial alternative to metal/non-metal semiconductors and expensive silver, … Read more