This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Credit: CC0 Public Domain American Airlines is looking to revamp its boarding process with some new technology that will flag people who board with the wrong group. The Fort Worth, Texas-based airline is in an early phase of testing at Albuquerque International Sunport and Tucson International Airport. Soon, the airline said, ...