Seeing the unseen is one of the great things about using an infrared (IR) camera, and even the cheap-ish ones that plug into a smartphone can dramatically improve your hardware debugging game.

But you can see them through an infrared camera. The iPhone X's camera analyzes the dots on your face and compares it to the image made when Face ID was set up. If they match, the phone unlocks.

24 Months Exchange. UpBright New USB Data Cable PC Laptop Charging Power Charger Cord Lead Compatible with FLIR Scout PS24 PS32 Thermal Imaging Infrared Camera Compatible with: EXTECH FLIR i3 i5 ...

The equipment consists of four infrared cameras mounted on a portable trailer ... in the last 20 years with the increase in use of mobile phones, touchscreen infotainment tech and driver-assist ...

What did he end up with? A bulky but nice camera that looks fantastic. While commercially available IR Cameras have thousands of pixels and can overlay a normal image over an IR image among other ...