In some of my books, as a joke, I write about Wi-Fi and cellular signals everywhere, “Don’t duck!” Despite my jocularity, the visual representation presented in this article is pretty stunning.

If we could see the wireless signals, and providing they didn’t look like rainbows, my guess is that environmental groups would protest. And it does make me wonder whether any long-term harmful effects to this radiation exist. Remember, when X-Rays first came out they were considered a harmless novelty. Time will tell.