VIDEO: 3-D Printed Fashion: The Next Big Thing?

At New York's 3-D PrintShow's fashion show, a model wearing a 3-D printed bikini sauntered down the runway. What does it feel like wearing 3-D printed clothing? Is this the next big thing? WSJ's Jason Bell...

VIDEO: Are You Being Cheap on Valentine’s Day?

How much does the average man spend on his significant other on Valentine's Day? What about the average woman? What percentage of people buy gifts for co-workers? What about for their pets? WSJ's Jason Bel...