Unrelated but something you guys should be aware of - websites like AliExpress are selling "quantum pendants" and similarly named products. There are multiple Russian youtube chemistry enthusiasts that have now tested them positive for radioactive materials. Thorium Oxide infused with glass is particularly suspect.
Nothing that I'm aware of so far, stumbled on a chemistry video series where the guy was doing really dumb experiments with highly reactive metals. He got thorium oxide by opening a pen looking thing. It was powder form inside it, smuggling op for those in the know I guess.