It would make a nice display piece under a uv light.

Do they emit harmful levels of ionizing radiation? That would be my first concern.

It’s really cringy when someone uses the word “theory” in place of “hypothesis”. The word “theory” has been so skewed and warped by anti-intellectuals.

The more power you have, the more it can corrupt you. People who enjoy abusing power will gravitate to positions that let them abuse the powers given to them. Give police abroad the kind of power USA police have, and it will be the same.

If really put to the test, I doubt police outside of the USA would be any different.