I took the photo below with my iPhone, Sunday January 19 in early afternoon, from a taxi crossing the 14th Street Bridge about 50 mph, driving South from Washington DC and looking toward Roslyn VA.
The TWO railings in the photo appeared as a blur to my naked eye. I am amazed at the capability of the camera in the iPhone which can capture an image in a millisecond. I think it is Canon technology. (Note the tiny Gull sitting on the sidewalk grate. It was a cold day and sidewalk grates cover ventilator shafts which release heat. ) To be posted in Michelle’s Nature Notes…link at left in blogroll.