Click here for a full list of our coverage of the 2008 Consumer Electronics Show.
Interview by Nikhil Swaminathan
Camera/Editing by John Pavlus
For a full transcript of Scientific American's interview with Bill Gates, click here.
Credit: Jumbotron image courtesy of Microsoft.
John Pavlus is a writer and filmmaker focusing on science, technology and design topics. His work has appeared in Bloomberg Businessweek and MIT Technology Review, among other outlets.
Credit: Nick Higgins