Stocks-in-depth

Demand for MEMS microphones increased greatly when Apple put four microphones into the iPhone7.  What might further stimulate the worl's appetite for MEMS microphones?  In this podcast, Stocks in Depth discusses potential for new technologies like the internet of things (think Alexa) and 5G networks (think machine-to-machine communications) that might continue to cause MEMS microphones to proliferate.