Ambulance Technology Continues

Ambulance technology continues, as we record the podcast. Howler sirens are a lower frequency sound that penetrates further and is supposed to help alert drivers on the road that an ambulance is approaching. Some of the ambulances around the world are being fitted with closes circuit television cameras, internally and externally. The internal ones are meant partially as protection ambulance crew ye,. cause there's always the potential that you could be accused of malpractice.