Delays persist at TSA checkpoints across US airports due to the partial government shutdown. As of Monday afternoon, Hartsfield-Jackson Atlanta Airport is advising travelers to show up 4 hours early.

Companies are using A.I. as a reason for layoffs, but the truth may be more complex. By Kevin RooseCasey NewtonRachel CohnWhitney JonesVjeran PavicKatie McMurranDan PowellRowan Niemisto and Diane Wong ...