State governments are eyeing a wide range of use cases for AI-powered tools, a new survey shows, but they face major hurdles like legacy IT, siloed data and a lack of ethical guidelines.
World leaders are not entirely exempt from Twitter policies, the social media company stressed, but "foreign policy saber-rattling on economic or military issues are generally not in violation of the Twitter Rules."
A robotic hand solving Rubik’s cube has all the makings of hype headlines, but underlying OpenAI’s latest achievement is some subtler, more interesting science.
