This tiny tool gave my phone thermal vision – and powerful diagnostic superpowers

4.0 / 5 Very good Good thermal range and accuracy. Can differentiate temperatures as close as 0.04°C. Upscales to 320 x 240 QuadIR resolution. Connects via USB-C to iOS, Android, or Windows devices. Doesn't connect to Mac or Linux devices. USB-C might not work with phones in a rugged case. Follow ZDNET: Add us as a preferred source on Google. Predator was one of those movies that I watched until I’d worn out the VHS tape. One thing that stuck with me was the thermal vision scenes. I clearly remember thinking how awesome, not to mention handy, it…