19 September 2021 Current Affairs
Which institute has launched the unique and innovative device that can generate electricity from water drops, raindrops, water streams, and ocean waves?
Researchers from IIT Delhi have designed and fabricated an innovative device that can generate electricity from water drops, raindrops, water streams, and ocean waves.
Seasoned administrator Raninder Singh has been re-elected as the president of the National Rifle Association of India (NRAI) for an unprecedented fourth term.
EXAMIANS