Topic: quantified self

Kolibree's smart toothbrush (kolibree.com)

Your teeth are going online

Andrew Leonard
(<a href='http://www.shutterstock.com/gallery-453007p1.html'>saiko3p</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>/Salon)

I'm going on an iPhone diet!

Andrew Leonard