A roundup of the most innovative companies of the year: We focus on the players that have come up with smart, low-cost products that have either expanded their company's reach or captured a new market.
Remember when a pack of gum cost a dime? Let's just say times have changed. We look into what a dollar can actually buy these days. You just might be surprised.
If spending a week on a beach or a cruise ship has lost its appeal, maybe it's time to satisfy your inner nerd. The latest travel trend lets vacationers tag along—and lend a hand—on scientific expeditions, like a dinosaur dig in Mongolia's Gobi Desert.
Watch our weekly program, BusinessWeek TV. To see video clips or find your local station and airtime by Zip Code, go to businessweektv.com.