A vast, largely invisible network of radiation-detection systems operates continuously across the United States and other countries, primarily focused on preventing nuclear terrorism. These systems range from small, portable sensors carried by first responders to sophisticated fixed installations at ports, borders, and within major cities. The article details the layered approach to detection, from initial …

A new study demonstrates that large language models (LLMs) can now match human experts in analyzing the meaning and themes within written language, a task known as qualitative coding. This breakthrough suggests AI could become a powerful tool for researchers in fields like psychology, sociology, and political science, where manually sifting through interview transcripts, surveys, …

Google is planning to build new data centers in Kansas and Nebraska, regions historically reliant on fossil fuels. To power these energy-intensive facilities, the company is partnering with local utilities to procure carbon-free energy, including a significant investment in nuclear power. This move involves supporting the restart of the previously retired Fort Calhoun nuclear power …

In an interview, AMD CEO Lisa Su discusses the company's strategic focus and competitive landscape. She expresses confidence in AMD's ability to compete across key sectors, including high-performance computing, data centers, and artificial intelligence. Su highlights the importance of sustained innovation and execution, emphasizing that AMD's roadmap is designed to deliver consistent technological advancements. The …