Believe it or not, radar systems that can see through walls (aka "wall-through" radar systems) aren't exactly unheard of, it's just that most of them are burdened by limitations that make their use in real world settings pretty impractical.
Believe it or not, radar systems that can see through walls (aka "wall-through" radar systems) aren't exactly unheard of, it's just that most of them are burdened by limitations that make their use in real world settings pretty impractical.