Thermal imaging camera detects hot water leak - GIF

[nova_robotics]

Yup. And if you turn on a hot water tap and let it run for 10 minutes, you can trace the hot water pipes behind your walls. I have a few thermal cameras and they're AWESOME. You can see breakers that are heating up. You can see heat leakage in your house.

There's a beaver that lives in a lake that's on my property. The beaver swimming disturbs the water. She'll kick up water from deeper (cooler) WHICH YOU CAN SEE ON THE CAMERA. It's so cool. You can see the path the beaver swam for a few minutes after she came through. This beaver:

You can also see warm fingerprints on keypad locks and cell phones.