Free Republic

Will TSA agents be replaced by machines? One of the main reasons that Americans hate to fly is the Transporation Security Administration (TSA). Not only is it annoying to have to strip down at security checkpoints, submit to the occasional patdown and stand in long lines to verify our identities, but the entire system is inefficient. So what happens if we take humans off of those jobs and use machines instead? Several European airports are looking to answer that question by installing eye and face scanners, along with fingerprint readers, at security checkpoints. Many airports’ immigration checks have used these...