Light Painting Evolved: Introducing the PixelstickColossalDesigned by Duncan Frazier and Steve McGuigan of Brookyln-based BitBanger Labs, the Pixelstick is a fancy new gadget for creating long-exposure light paintings. The device reads digital images created in Photoshop (or any other editor) and displays them one line at a time through an array of 198 full-color RGB LEDs. The images can beContinue reading "Light Painting Evolved: Introducing the Pixelstick"