Aluminum bus, however, is very reflective, and so are copper and some kinds of stainless steel. The good news is that most thermal imaging performed for electrical inspection is a comparative, or ...

High-performance thermal imaging technology typically involves using cryogenically cooled devices. In the future, detectors based on arrays of tiny optical resonators could lead to sensitive ...

While the 32×24 output from the sensor isn’t going to help you build cutting edge heat-seeking missiles, it’s an affordable sensor with good performance for low-end thermal imaging tasks.