Fiber Optics Bring You Internet. Now They’re Also Listening to Trains
Feb 01, 2024•7 min
Episode description
“Distributed acoustic sensing” looks for disturbances in fiber to detect earthquakes and even insects. Can it also improve rail safety?
Read this story here.
Learn about your ad choices: dovetail.prx.org/ad-choices
For the best experience, listen in Metacast app for iOS or Android
