Technological trends are often short-lived and have no lasting effect. New programming languages show up every year, ...

Euny Hong is the former supervising editor at Investopedia.com. She is also the author of two critically-acclaimed, published books. Dr. JeFreda R. Brown is a financial consultant, Certified Financial ...

Jan. 21, 2026 A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers ...

Decentralized finance, also known as DeFi, is a sector within the overall cryptocurrency and blockchain industry focused on providing a decentralized version of mainstream financial opportunities. In ...