@CNN: Airport and federal officials this week showed off biometric facial recognition technology designed to replace the paper boarding pass and speed up the process of boarding an international flight https://t.co/9ya7OOigv7 https://t.co/CaoAsyu9I9

@CNN: Airport and federal officials this week showed off biometric facial recognition technology designed to replace the paper boarding pass and speed up the process of boarding an international flight https://t.co/9ya7OOigv7 https://t.co/CaoAsyu9I9