A little more architectural fun to continue from the last post...here's an infrared detail shot of the Lincoln Memorial. Since it's best to use an infrared camera in the middle of a sunny day, I obviously had to deal with the hundreds of tourists enjoying the monuments. No problem. I just had to be creative and figure out some unusual angles or focus on certain details. The interesting thing about the sky in this one is that it looks stormy and ominous, but it was really just light overcast.