There’s a reason we tend to feel sleepy around the same time each night — and why, if we don’t set an alarm, we tend to wake up at the same time in the mornings. As long as we’re not pulling ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. A fixed-rate payment is a type of loan installment where the interest rate remains constant ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas ...

From steelworkers to Starbucks baristas, labor unions are shaping the next wave of worker power. In this TED podcast, political scientist Margaret Levi explains how unions protect rights, raise wages, ...