Very Maker Christmas

We meet the man who will use stem cells to grow you a new set of teeth. The folks from Fictiv are here with a tear down of a perfectly good Dyson Ball vacuum cleaner. We'll visit the Make Pop-up store in San Francisco's Union Square and Rafe Needleman will show us a three kits that make great gifts. Jewish Reggae artist Matisyahu talks to us about how he uses social media.