Editors’ note, July 30: On July 27, the Federal Communications Commission issued an update clarifying how its national security restrictions on equipment from foreign companies would apply to robots.

The 190 passengers of a United Airlines flight from Newark, New Jersey to Palma de Mallorca, Spain had settled into their seats for their overnight flight when the captain gave... For years, countless ...

This policy applies to activities that involve the secondary analysis of data (such as medical records, student records, data collected from previous studies, audio/video recordings, etc.) or ...