The designation of the artificial-intelligence company as a supply-chain risk puts every business at the mercy of President Trump’s political priorities.

Insulin resistance due to obesity is a primary event in the development of type 2 diabetes. Recent work indicates a central role of adipose tissue dysfunction in linking obesity to insulin resistance.

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...

March 20, 2026 • In the age of TikTok and Polymarket, it can be easy to overlook the humble book. But books are one of the most influential technologies ever invented. From “The Wealth of Nations” to ...

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...

Brent Radcliffe has 10+ years of experience as both a digital marketing analyst and writer for Investopedia. The U.S. dollar has served as the world’s leading reserve currency for nearly a century.

Genome-wide association studies and fine mapping of candidate regions have rapidly advanced our understanding of the genetic basis of systemic lupus erythematosus (SLE). More than 20 robust ...