What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

The deportation of a Guatemalan mother and daughter who were detained before boarding a flight raises new questions about how the Trump administration is using government databases for immigration ...

When Jared Hewitt’s co-worker claimed last winter that Hewitt used AI to write an incident report, she did it publicly. “And I work at a day care, so she was berating me in front of children,” he says ...

When you type a query into a search engine, something has to decide which documents are actually relevant — and how to rank them. BM25 (Best Matching 25), the algorithm powering search engines like ...

China's tech giants and local governments are helping push the adoption of AI tools, including the viral personal digital assistant OpenClaw. The AI agent developed by Austrian developer Peter ...

Since November, Walmart has let some ChatGPT users order a limited selection of products without ever leaving OpenAI’s chatbot interface. Sales have been disappointing, a Walmart executive vice ...

The annual Embedded World conference brings together thousands of vendors and customers to see and discuss the latest developments in the embedded electronics supply chain. Embedded World is a global ...

Multimodal AI pipelines typically require separate models to handle text, images, video, and audio, each adding transcription overhead, latency, and cost before any search query can even run. Google’s ...

Gemini Embedding 2 offers a unified framework for embedding and retrieving multimodal data, including text, images, audio, videos and documents, within a shared vector space. As explained by Sam ...

Google (GOOG) (GOOGL) on Tuesday unveiled its multimodal Gemini Embedding 2 artificial intelligence model, the tech giant's newest model that maps text, images, video, audio, and documents into a ...

A new study finds that certain patterns of AI use are driving cognitive fatigue, while others can help reduce burnout. by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes and ...

Federal Reserve Governor Christopher Waller said the U.S. central bank has rolled out a common, systemwide artificial intelligence platform for all Reserve Bank employees and made AI adoption part of ...