Overview: Ian Kasnoff turned a 16-foot long trailer into a camera and darkroom Follow Ian as he documents some Texas state parks with his mobile trailer camera. Using GIS info and biological data, Karim Aziz designed a mapping system to predict where alligator gar will spawn. Meet a photographer who's at home on the road, chasing her dream to the most awe-inspiring places her teardrop camper can be towed.