TSA testing new self-service screening technology at Las Vegas airport. Here's a look at how it works.

Scientists think ‘collective AI’ will resemble Star Trek’s Borg — only nicer (hopefully)1.5M UK jobs now at risk from AI, report finds

What caused the Dali to slam into Baltimore's Francis Scott Key Bridge? What we know about what led up to the collapseDemocrat who campaigned on reproductive rights wins special election for Alabama state House seatSouth Carolina has $1.8 billion in a bank account — and doesn't know where the money came from

Ahmaud Arbery's killers ask appeals court to overturn their hate crime convictionsSearch resumes for 6 presumed dead in Francis Scott Key Bridge collapse in Baltimore

Children's author Kouri Richins tried before to kill her husband, new counts allege

As immigration debate swirls, Girl Scouts quietly welcome hundreds of young migrant girlsRep. Ronny Jackson was demoted by Navy following investigation into his time as White House physician

Army intelligence analyst charged with selling military secrets to contact in China for $42,000How to save money on a rental car this spring break — and traps to avoid

Uvalde school shooting response beset by "many failures," investigator saysEvercross EV5 hoverboards are a fire risk — stop using them, feds say