If these are cell phone towers, why do the bars on your cell phone not increase when you stand near them? (mm8:00)
If they are NOT cell phone towers, then what are they?
![YouTube video](https://i.ytimg.com/vi/AmT8pPwH6qk/hqdefault.jpg)
If these are cell phone towers, why do the bars on your cell phone not increase when you stand near them? (mm8:00)
If they are NOT cell phone towers, then what are they?