The winners of the 12th annual iPhone Photography Awards have just been announced this morning, showing yet again that you can capture some pretty impressive imagery using just the device in your pocket. The winners include the Grand Prize Winner/Photographer of the Year; first, second and third place in that same category; and first, second and third place in 18 other categories including People, Landscapes, News-Events, Travel, Architecture, Children and more. Images were submitted by “thousands” of iPhone photographers from…