Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

Learn how GPS in sports tracks athlete movement, workload, and performance using wearables, metrics, and real-time data ...

Taylor Tepper covered banking, investing and pretty much everything else in personal finance for more than a decade, with his work appearing in the New York Times, Fortune and MONEY magazine, as well ...

After leaving consumers hanging for much of the year, the Federal Reserve ultimately lowered rates three times in 2025. On Dec. 10, the central bank instituted a 25-basis-point cut to the federal ...

If you've been looking at interest-bearing accounts like high-yield savings accounts or certificates of deposit (CDs), you may see the terms "interest rate" and "annual percentage yield" (APY) being ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Scott Nevil is an experienced writer and editor with a demonstrated history of publishing content for Investopedia. He goes in-depth to create informative and actionable content around monetary policy ...

RADIANT’s new line of Mini Glass Panels offers small size, advanced features, and new capabilities for experimental aircraft ...