Federalism lights the path to domestic tranquility.

FORBES: After A Bitter Election, Unite A Divided Nation Around Federalism

Why are the lights so minimal on the outside path that you have to feel your way up the stairs at night?

FORBES: First Look

It can sense your location, so you can set your lights to turn on when you enter, turn off when you leave, or light your path as you walk down the hall, and so on.

FORBES: I Love You, iPhone. Happy Valentine's Day!