Did you know you can buy radioactive items on the internet? And when I say radioactive, I mean it!
Let's see what made this Geiger counter go crazy
Radium-226 decay chain: [ Ссылка ]
My book on radioactivity (in Italian): [ Ссылка ]
My Geiger counter: [ Ссылка ]
For the channel graphics credits go to Nicolò Vicardi: [ Ссылка ]
