Apple is deepening its push into AI-driven hardware with the acquisition of Israeli startup Q.ai. It’s the latest chapter in a story crammed with competition among Big Tech comp ...

Semiconductor chips that process light rather than electricity could boost processing speeds and reduce energy use.

Agents use facial recognition, social media monitoring and other tech tools not only to identify undocumented immigrants but also to track protesters, current and former officials said.

OpenAI, the company best known for its AI applications like ChatGPT and Sora, is reportedly working on a social media network ...