Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

If Excel vanished tomorrow, global finance would halt. It is the essential infrastructure powering the modern world.

At this year's show, Flint wasn't showing off just lab prototypes. The batteries running toy trains at its booth were production-grade AA and AAA cells made ...

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