In this elections-themed video, voting system engineer David Bismark talk about a new way for clean electronic voting that preserves identities, protects privacies, and targets tinkering.

This article appears in Nov 4-10, 2010.

I am a journalist. I am an editor by heart and a teacher by nature. Photography is a medium in which a story can be told in a single power image, or through a series can take viewers through a visual journey. If...