If you've ever called an HVAC specialist to inspect your home before, then you've probably noticed them often holding a camera-like device showing various shades of reds and blues. That's a thermal ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Last February, Thermal Master revealed its update to the ...

Thermal cameras are vital diagnostic tools for HVAC technicians and mechanics, who use them to identify problems by detecting heat signatures. But they’re also beneficial for homeowners or DIYers who ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Last month, a reader contacted me to point out that a ...