In this intriguing video, we explore baffling scenarios where mathematical calculations simply do not add up. From everyday ...

The Dodgers find ways to capitalize better on their scoring chances, taking advantage of a four-run seventh inning to defeat ...

There are two basic ways to do fractions on your iPhone calculator. Here's what you need to know to use the built-in app.

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...