Okay, radar detection is trickier than what this writer seems to imply - it is hard to detect a pedestrian on regular cars already so I have doubts that the rad

Okay, radar detection is trickier than what this writer seems to imply - it is hard to detect a pedestrian on regular cars already so I have doubts that the radar technology, as currently stands, will enhance safety. On the other hand, if the white noise technology lives up to its promises then wow, please actually implement this!