We had this before with the "binary bombs" and the "shoe bombs", each of which turns into a permanent ban. We already have explosives sensors at airport security queues.
Every time the subject is discussed every thread suggests a whole new bunch of obvious ways to smuggle things onto planes, or otherwise commit acts of sabotage. Not to mention that the terrorists seem to have adapted to the simple, hard to stop plan of driving trucks into crowds.
Every time the subject is discussed every thread suggests a whole new bunch of obvious ways to smuggle things onto planes, or otherwise commit acts of sabotage. Not to mention that the terrorists seem to have adapted to the simple, hard to stop plan of driving trucks into crowds.