Graphene improves microphone sensitivity by 30 times
Scientists have developed a graphene-based microphone which is nearly 32 times more sensitive than microphones of standard nickel-based construction.
Nov 27, 2015, 14:36 PM IST
Scientists have developed a graphene-based microphone which is nearly 32 times more sensitive than microphones of standard nickel-based construction.
Nov 27, 2015, 14:36 PM IST