The Day Cycle Clock, simulates the Philadelphia Skyline at the current time, with accurate Moon Phases, Sunrise and Sunset times. At Maker Faire, you'll be able to control the inputs and watch the display change in real time.
Rich Nelson is an engineer by day, leading hardware development at ROAR for Good to make the world a safer place. By night he works on projects of limited use and maximum amusement. His projects have been featured by Make Magazine, see more at http://www.RichNelson.me