Cops are flying over the Tucson desert with a high-tech Bluetooth signal detector in an attempt to locate a signal from Nancy Guthrie’s pacemaker. ...

Chicago teacher forced to resign over "Go ICE" Facebook post speaks out about devastating impact on his 14-year career and students he loved teaching....

Social media algorithms track your clicks and reshape feeds based on behavior patterns. Learn how to retrain Facebook, Instagram, TikTok and other platform recommendation systems....