The average Facebook user creates 70 pieces of content per month, virtually poking people, finding friends or updating their status on what they ate for dinner. But this social application means something else for Sherry Evans and Tim Foster. "I can't...

As many great companies do, this one started in a dorm room. Yet the light-bulb idea that emerged from these tight living quarters was... collecting trash? TerraCycle, founded by Tom Szaky, is a company that "upcycles" waste into affordable, eco-friendly...