Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of ...

DEAR MISS MANNERS: What, precisely, is a “letter of introduction”? Characters in novels from the 19th and early 20th centuries use them whenever they come to a town unfamiliar to them, but I have ...

How does your brain so quickly make sense of jumbled words that at first glance look like nonsense? Researchers aren’t entirely sure, but they have some suspicions. Yuo cna porbalby raed tihs esaliy ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...