Project Aura Project Aura from Ethan Frier Project Aura Project Aura - bicycle lighting safety system - more information at http://ethanfrier.com/surgbike.html gLike Project Aura Project Aura - bicycle lighting safety system - more information at http://ethanfrier.com/surgbike.html Industrial Design Share R 7 n Ethan Frier Pittsburgh, PA Follow Contact