11.   In six of eight people who lied, the high-resolution thermal imaging camera detected a faint blushing around their eyes that Mayo Clinic researchers said is evidence of deception.

12.   Rescue teams working with dogs also brought thermal imaging cameras and highly-sensitive motion detectors to pinpoint trapped survivors.

13.   Rescue teams working with the dogs also brought thermal imaging cameras and highly-sensitive motion detectors to pinpoint trapped survivors.

14.   Soldiers began using night-vision goggles and thermal cameras.

15.   Thermal cameras can also pick up things like injection site reactions, abscessed implants and lameness that alters blood flow.

16.   Rescue workers worked throughout the night using sniffer dogs and thermal imaging cameras to try to find the other two men.