"TSA Trials Self-Service Airport Security Screening in Las Vegas"

The TSA has introduced a prototype self-service airport security screening system at the Harry Reid International Airport in Las Vegas, allowing TSA PreCheck passengers to complete screening at their own pace with the help of a video monitor. The system aims to reduce the need for Transportation Security Officers and streamline the screening process, but some aviation security experts express skepticism about potential issues with fewer officers and the need for in-person assistance for infrequent travelers. The technology is currently in the testing phase and is purely optional for passengers.