When Smithfield moves to its new location Northwest Sioux Falls, it'll be right along Highway 130, which separates Sioux ...

Sunlight does not ruin houseplants. Weak choices ruin houseplants. If your brightest window feels more like a danger zone ...

What researchers have built, he acknowledged, uses some of the same principles as biological intelligence.

Levittown in Long Island, New York, was built in 1947 as a suburban community for America's growing families. Here's what it was like in the '50s.