Essential Economic Concepts Every Consumer Should Understand

Discover four key economic concepts: scarcity, supply and demand, costs and benefits, and incentives. Learn how they affect consumer choices and financial decisions.
NPR

Economy

February 26, 2026 • Russia exports billions of dollars worth of fish a year across the world. But after the invasion of Ukraine, the U.S. banned imports of Russian fish. It turns out those bans are ...

Free Cash Flow Formula: How It's Calculated and Why It Matters

Discover how to calculate free cash flow (FCF) to evaluate financial health, assess company value, and make informed ...
NPR

Science

February 26, 2026 • Why did a $72 million mission to study water on the moon fail so soon after launch? A new NASA report has the answer.