We have used an infrared camera (Inframetrics
model 600L) to take pictures of the portables to examine "hot" and "cool" areas
of the portables. Infrared cameras function by utilizing long wave
radiation to form a colored "image" of an object. In the photographs,
the light colors are the hottest area while the dark colors are the
coldest (i.e. white was the hottest, black was the coldest). Select
from the bulleted list below to see the infrared photos.