notebook cosmic cube
https://colab.research.google.com/drive/19bzuxyM24NW2q6II0P_a1qBuLhnP3DNP?usp=sharing
notebook cosmic box
notebook barrette scintillatore
https://colab.research.google.com/drive/1vPgwgfO4tMiz8S5wchRrYoZjPbyvViUZ?usp=drive_link
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