Do you want to be part of YoMo's Secret Services?

Universitat Politècnica de Catalunya (UPC)


Become a spy dominating the methods of secret communications

1.Decipher as in the Sparta of the s. VI a. C.; 2. Intercept a message encrypted by Emperor Caesar; 3. Breaking an encryption like the one used by the Japanese in World War II; 4. Encrypt and de-decipher as was done with the Enigma machine and with the Turing pumps; 5. Collect fragments of an image to discover it.

Age Range

13–14, Over 14,


Maths, Physics, Geography & Others


Mathematics, Physics, Statistics,