Seeing the Unseen - Schlieren Photography
World Maker Faire 2016
October 1st-2nd
Many things cause changes in the density of the air around us. We don't normally notice because these changes are mostly invisible to our eyes. A technique called Schlieren Photography makes these subtle differences visible
Robert Hermes
Robert enjoys sharing his love of awesome science and building things with others. He is a docent at the California Academy of Sciences, Nerd Nite SF videographer and teaches lockpicking with TOOOL-SF and LockEX.