If you've got some math problems that need solving, check out Mathway. This tool will show you how it reached its answer, letting you learn from the process. Josh Lowensohn joined CNET in 2006 and now ...

Thanksgiving math actually isn't all that hard. You just need to use a few basic equations. For example, to estimate the amount of wine you'll need, begin by multiplying the number of in-laws you are ...

Imagine you had to take an art class in which you were taught how to paint a fence or a wall, but you were never shown the paintings of the great masters, and you weren’t even told that such paintings ...