Using the example i listed, i was thinking either a machine functioning sort of like elevators (maybe revolving door better?), or a 4D being touching you to shift where you are like how we rotate a piece of paper.

Something more subtle like, i doubt we survive a equivalent of being strapped to a rocket

I know that others were working on it as well, it’s just that i think it’s typical for them to be one of the earliest to come up with different ways to blow people up sorry, just saw your edit

From my understand, no matter what it would had been made. If the us had not made it, someone else would’ve either way

It probably would only work for a few people while just giving the rest headaches though, at least for me i could withstand strobing lights for a bit, much less get knocked out by it

Also i remember that, while a few kids did have epilepsy, most of them that were sent to the hospital were experiencing mass hysteria after hearing about it and rewatching the episode

Interesting! That would have to be like a spray though wouldn’t it?

An emp is something that could be deployed and have an immediate effect, I was thinking some more along that line

Huh, that’s surprising close to what i was thing of!

*Sidenote - of course it would be the US to be the one to have invented it