The fix for the disposable formula habit in Excel is already on your screen. At the very bottom of your Excel window is a ...

When mapping out compound growth scenarios, one trick to use is the "Rule of 72." To see how long it takes an amount to double at a fixed growth rate, divide 72 by the rate of increase for your answer ...

Hidden Fibonacci numbers, a new shape and the search for a grand unified theory of mathematics are among our choices for most ...

This video introduces a simple math trick that can make everyday calculations faster and easier. Learn how this practical ...

Cue the Terminator soundtrack; Foundation's Phantom is itching for deployment.

Earthquakes may be unpredictable, but their impacts are not entirely mysterious. New modeling techniques are offering a clearer view beneath the surface.