Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

This video explains a clever Excel technique for inverting filtered results by using font color as a filter condition. It ...

Even for non-believers, there's nothing like a calendar reset on the year to have you start believing in little leaps of faith. And for the believers? THIS is the beautiful time of the year. Whichever ...

Scientists created living skin that glows green to detect inflammation. The biological sensor worked for 200+ days in mice.