A mantra has emerged among health professionals calling for aggressive action on the coronavirus outbreak: "Flatten the curve." The catchy phrase refers to a so-called epidemic curve that is commonly ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Suzanne is a ...

New cars are better than they've been in generations and many are being heavily discounted, which means it's a pretty great time to buy a new car. But which one? It's not an easy question, and, like ...

Answer: When looking at the surface analysis chart issued every three hours by meteorologists at the Weather Prediction Center (WPC), you may have seen a tan dashed line with a label “OUTFLOW BNDRY” ...