For the last few years, chain-of-thought prompting has become the central method for reasoning in large language models. By encouraging models to “think aloud,” researchers found that step-by-step ...

Tether, with a $158.9 billion market cap, is the top stablecoin by size and volume in 2025. Stablecoins like USDC integrate with traditional systems such as Visa transactions. Dai is preferred for ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Pharmaceutical giant Eli Lilly is the world's most valuable drug company. A chemist and veteran of the Union Army founded the company in 1876, and it later became the first to mass-produce insulin and ...