Business

Walmart employees are now wearing body cameras in some stores

  The Walmart logo is seen outside of one of its stores in Selinsgrove, Pennsylvania. Paul Weaver | Lightrocket | Getty Images Walmart has started giving store-level associates body cameras to wear as part of a pilot program at some of its U.S. locations, CNBC has learned. It's not clear...

Business

Why it’s gotten more difficult to get a free first-class upgrade

Cheap seats aren't enough for airline passengers anymore. Since the pandemic, travelers have shown airlines that they're willing to pay up to sit at the relatively spacious front of the cabin. That means that many of the seats are already full, so it's harder for frequent flyers to score free...