The blockbuster iPhone app called Ocarina lets you play music by blowing into the phone. Its inventor, Ge Wang, thinks that the more people playing music, the better; but even he is a little nervous about the impact of technology on people's lives. Produced by

The Italian icon of mid-century transport is back in the States, zipping around in irresistible candy colors. Paola Antonelli, design curator at the Museum of Modern Art, has her own soft spot for the scooter. Produced by Angela Frucci.

In an age where so little that's sexy is left to the imagination, it's surprising to find the pin-up girl has made a comeback. One artist behind the revival is Olivia de Berardinis, whose paintings have ushered the curvy bombshells back into the 21st century. Produced ...