Yes I understand it's in the article, but that wasn't my point.

People from all over the world read this site and many won't click on articles they aren't sure are relevant to them... why can't we put even the location of the story in the title? Is that too much to ask?

I don't think the relevant part is where there's a smartphone ban. It's that teens are adjusting to the ban on their phones. That even if they're always on them, they can actually disconnect and adjust to it.