Wireless Array

NASA

Tech Today: Measuring the Buzz, Hum, and Rattle

NASA-supported wireless microphone array quickly, cheaply, and accurately maps noise from aircraft, animals, and more. The WirelessArray developed by Interdisciplinary Consulting Corporation (IC2), laid out here for a test flight at Langley Research Center, makes flight testing for drones quick and cost-effective. Credit: NASA Anyone who lives near an airport or is experiencing the emergence of a cicada brood can…