Urban poor plagued by 'burdens of place'

Most of America's urban cores were designed for walking but offer little in the way of supermarkets, healthy restaurants and other amenities for residents to walk to, according to a study led by a Michigan State University ...

A closer look at the consuming gaze

Rows of chip bags in a vending machine, endless bottles of shampoo on pharmacy shelves, long lines of books arranged in the bestsellers section at the bookstore. From supermarket shelves to barroom beer selection, long lines ...

Location tracking on cell phones raises privacy concerns

I love the location-based features on my iPhone. But after talking with privacy advocates last week, I'm concerned about who's keeping track of my location -- and what they're doing with that data.

page 4 from 7