Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

The start-up, which creates A.I. companions, faces lawsuits from families who have accused Character.AI’s chatbots of leading teenagers to kill themselves. By Natallie Rocha and Kashmir Hill Natallie ...

No audio available for this content. For decades, GPS has been the cornerstone of modern navigation, guiding aircraft, vehicles, troops and commercial systems across the globe. As digital warfare ...

Genshin Impact has officially launched its 5th anniversary celebration, offering players one of the most generous reward packages in the game’s history. From September 28 through October, players can ...

FBI investigators identified Robert Jacob Hoopes as a suspect in the injury of an ICE officer during protests in Portland, Ore., using facial recognition software, according to a criminal complaint ...