Jamming a cell phone is illegal in the U.S. Very illegal. And not just by ordinary citizens. It’s illegal for theater and restaurant owners to jam calls, and even state and local police or prison ...

A Federal Communications Commission proposal to let state and local prisons jam contraband cell phones has support from ...

Mobile phones in schools. If you’re a teacher, school staffer, or a parent, you’ve likely got six hundred opinions about this very topic, and you will have had six hundred arguments about it this week ...