A new, chewable nanotechnology lets people take pictures with their eyes and cures cancer. But the early adopters find out it's hard to uninstall something after it's spread through their bloodstream.
Danielle Baker
Andrea Battersby
Pascal Boisvert
Julia Burton
Susan Bustos
Alexandra Clark
Anthony Cortese
Lucas Costello
Andre Critchlow
Patricio Dávila
Cathy Gordon
Kevin Hainey
Luke Hawkins
Lorraine Hewitt
Irena Huljak