May 21 2013 Creative Coding, Evolved: Processing Nears 2.0 Release With Hot-Looking Beta 9 by Peter Kirn
Jan 23 2012 Geometric Reactive Audio Visualizations, Now Live in the Browser; How it was Done by Peter Kirn
Jan 14 2012 More Coding Fun on iPad, Android, Beyond: Play with GLSL’s Magical OpenGL Goodness by Peter Kirn