A newly developed fiber-optic microphone demonstrates how light-based sensing can overcome the limitations of conventional electronics in extreme environments.

DUBLIN--(BUSINESS WIRE)--Research and Markets has announced the addition of the "Vesper VM1000 Piezoelectric Microphone: Structure and Cost Analysis" report to their offering. Vesper has developed the ...

Researchers have fabricated a hair-thin microphone made entirely of silica fiber that can detect a large range of ultrasound frequencies beyond the reach of the human ear. Able to withstand ...

A microphone is a device that converts sound into an electrical signal. Broadcasting stations employ high-performance microphones that can pick up sounds ranging from faint to loud, without any sound ...