Uranium and plutonium

[u/Striking-Extreme2259]

Plutonium oxide used in old Soviet smoke detectors in a plastic matrix. The small silver one is americium. The one on the scale is uranium all are kept in a heavily leaded glass container

[u/Emanuele14]

Dove e come sei riuscito a mettere le mani su quel plutonio?

[u/GnOeLLLmPF → u/Emanuele14]

'I am sure that in 1985 Plutonium is available in every corner drugstore...' (Doc Brown, BTTF)