Notice how this utilities pole appears to be the same temperature as the surrounding trees? That’s because they’re both made of wood!
A hot spot on this electrical utilities distribution pole could indicate an overheated connection.
This hot spot could be many things. It may be due to water on the roadway. This spot is hotter than its surroundings since water retains heat for longer than other materials.
Looks like this guy is taking his dog out for a stroll!
You can see hot spots on this rotating kiln. These could be caused by damaged insulation.
The color difference in this image easily displays the level of solids in the silo.