Yes. Unfortunately many people are reading this thinking it's a FLIR invisibility cloak.
FYI Ukraine already has FLIR invisibility cloaks (fancy camo space blankets): https://www.youtube.com/watch?v=GfdF3iIwoX4
This is thermal cloak, explained here: https://www.youtube.com/watch?v=CM2RJi4mRZ0&t=52s
Notably it only works after the heat flow settles back down to equilibrium. If you're moving, it doesn't work.
Which seems like it would be good for fixed installations that need to remain undetected, no?
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So a "heatpump cooling", store concentrated heat and inject it into the ground would work much better?