A Guardian investigation into the U.S. overdose slowdown found that national declines masked sharp local disparities. Here's how the reporting team got the story.

Learn ChatGPT fast with a curated one-hour video roadmap. Key features like memory, projects, and Canvas boost productivity. ZDNET guides help you choose models, prompt better, and dive deeper. So, ...

One of the keys to positive aging in post-retirement life is staying relevant and engaged. When we were working for organizations, professional development was an expectation. If we had technology ...

The Vanguard Long-Term Corporate Bond Index Fund ETF offers diversified exposure to long-duration U.S. investment-grade corporate bonds, tracking the Bloomberg U.S. 10+ Year Corporate Index. VCLT's ...

Abstract: Safe reinforcement learning (RL) is developed to handle high-risk decision-making tasks, such as autonomous driving (AD), by constraining expected safety violation costs as a training ...

Technology doesn't last forever, and depending on how long you leave devices on — TVs especially — their lifetimes may vary significantly. Most TVs last five to seven years or 40,000 to 60,000 hours.

Source: PhotoAlto, Frederic Cirou / Getty Say you are interested in someone—like quite interested. How long should you wait to have sex with that person? Three months? Three weeks? Three dates? Three ...

The average time it takes a person to walk one mile typically ranges from 15 to 22 minutes. This estimate is assuming that someone is walking at a moderate pace and on a relatively flat surface. For ...

Running a half-marathon may feel impossible to many — but with the help of experts, you could join the ranks of people who have competed to run 13.1 miles at a time. "Running a half-marathon is a ...