It was the Government in the 1950's,
For one thing, it was Russia. If Stalin wanted to test weapons on people, he would have found some political prisoners and an underground lab. Second, mutual assured destruction tends to put a damper on using nuclear weapons close to civilized areas.
Third, have you actually seen the stock footage of Hiroshima and Nagasaki? The actual detonation? And you suggest that the Soviet government set one of those off in an area close to a population center? And managed to cover it up from the rest of the world? Seriously?
as for people getting near the testing.. Sense when as warning signs stopped idiots from entering places?
Again, seriously? You're going to use that as an argument to defend a story with absolutely no basis in reality?
Another thing that is kind of trippy is people who suffer from "Missing time". It's usually people who have supposedly been abducted by aliens. Also the movie Fire in the Sky being based on an actual story that really happened, even tho the guy who it happened to ended up changing his facts like each time he told it.
Missing time is another one you have to be careful with. The brain already possesses the remarkable ability to expand and condense the perception of the passage of time. I've had this phenomenon happen to me more times than I can count. The truth is,
everybody experiences it, and the feeling of losing an hour so is really not all that remarkable.
Again, I'm looking for stories for which there is not yet a plausible explanation or are just generally anomalous. Hence references to the Antikythera mechanism, the Yonaguni monument, and similar phenomena.