The fundamental concept behind the new frigate is sound, and the Navy’s goal of having the first one built in three years may be attainable.

Siri, Alexa and other virtual assistants are turning from clunky robots into smart agents, while $500 bln OpenAI may be ...

As telehealth expands, even minor glitches can tilt perceptions against you; checking bandwidth, microphone, and lighting is now part of bedside manner.