Thermal Cameras - I really thought every phone would have a cheap, mass manufacture thermal camera by now, so everybody could do "U so hot" jokes. They may not

Thermal Cameras - I really thought every phone would have a cheap, mass manufacture thermal camera by now, so everybody could do "U so hot" jokes. They may not be in phones, but thermal cameras are cheap, and ubiquitous in many fields. I'd venture that the majority of the fire departments in the US have thermal cameras in operation at this point, and probably most of the people (including hobbyists) with an electronics test bench have one.