Is this technology possible?
June 12, 2014 7:35 PM Subscribe
Once again while driving tonight I did not hear an ambulance's siren. This happens to me all the time, and it's not related to being on the phone or listening to music. It would be great if there were a way to transmit some type of signal that could be heard in cars within so many yards of an emergency vehicle. I'm not sure how this could work, or if it is possible. I imagine the ambulance would deliver some signal that could be picked up in a car outfitted with a sensor. What do you think?