Abstract: Optimizing discrete phase shifts in large-scale reconfigurable intelligent surfaces (RISs) is challenging due to their non-convex and non-linear nature. In this letter, we propose a ...

In a move that could redefine the web, Google is testing AI-powered, UI-based answers for its AI mode. Up until now, Google AI mode, which is an optional feature, has allowed you to interact with a ...

NEW ORLEANS — In people with high cardiac risk undergoing major surgery, initiating blood transfusions earlier than currently recommended may not reduce their chances of having a heart attack or ...

You’re reading The Checkup With Dr. Wen, a newsletter on how to navigate medical and public health challenges. Click here to get the full newsletter in your inbox, including answers to reader ...

In a modern enterprise data environment, the increasing volume of data, distributed architecture, and complex application dependencies challenge traditional query-tuning methods. Observability ...

Since the release of ChatGPT, in 2022, colleges and universities have been engaged in an experiment to discover whether artificially intelligent chatbots and the liberal-arts tradition can coexist.

So far this year, electricity use in the US is up nearly 4 percent compared to the same period the year prior. That comes after decades of essentially flat use, a change that has been associated with ...

Have you ever found yourself staring at a spinning wheel, waiting for your Power Query to refresh, only to wonder if there’s a better way? For anyone working with large datasets, refresh delays aren’t ...

Have you ever spent hours wrestling with messy spreadsheets, trying to clean up data that just won’t cooperate? Or maybe you’ve found yourself manually merging files, painstakingly copying and pasting ...

Google’s AI Overviews, the AI-generated summaries that often appear over organic search results, are cutting into how often users click on links to websites, according to a new Pew Research Center ...

That’s around 912.5 billion requests every year. That’s around 912.5 billion requests every year. is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more.